| APA style: | 
	For the American Heritage Dictionary definition:o´ahu. (n.d.) American Heritage® Dictionary of the English Language, Fifth Edition. (2011). Retrieved November 3 2025 from https://vimeo.com/932306990
 For Collins English Dictionary:o´ahu. (n.d.) Collins English Dictionary – Complete and Unabridged, 12th Edition 2014. (1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014). Retrieved November 3 2025 from https://vimeo.com/932306990
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| Chicago style: | 
	For the American Heritage Dictionary definition:
		American Heritage® Dictionary of the English Language, Fifth Edition. S.v. "o´ahu." Retrieved November 3 2025 from https://vimeo.com/932306990
 For Collins English Dictionary:
		Collins English Dictionary – Complete and Unabridged, 12th Edition 2014. S.v. "o´ahu." Retrieved November 3 2025 from https://vimeo.com/932306990
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| MLA style: | 
	For the American Heritage Dictionary definition:
		"o´ahu." American Heritage® Dictionary of the English Language, Fifth Edition. 2011. Houghton Mifflin Harcourt Publishing Company 3 Nov. 2025 https://vimeo.com/932306990
 For Collins English Dictionary:
		"o´ahu." Collins English Dictionary – Complete and Unabridged, 12th Edition 2014. 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014. HarperCollins Publishers 3 Nov. 2025 https://vimeo.com/932306990
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| PLOS style: | 
	For the American Heritage Dictionary definition:
		The Free Dictionary [Internet]. "o´ahu". American Heritage® Dictionary of the English Language, Fifth Edition, Houghton Mifflin Harcourt Publishing Company, 2011 [cited 3 Nov. 2025]. Available from: https://vimeo.com/932306990
 For Collins English Dictionary:
		The Free Dictionary [Internet]. "o´ahu". Collins English Dictionary – Complete and Unabridged, 12th Edition 2014, HarperCollins Publishers, 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 [cited 3 Nov. 2025]. Available from: https://vimeo.com/932306990
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