APA (7th ed.) Zitazioa
Webster. (1999). The New international Websters's comprehensive dictionary of the english language. Trident Press.
Chicago Style (17th ed.) Zitazioa
Webster. The New International Websters's Comprehensive Dictionary of the English Language. Florida: Trident Press, 1999.
MLA (9th ed.) Zitazioa
Webster. The New International Websters's Comprehensive Dictionary of the English Language. Trident Press, 1999.
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