APA (7th ed.) Zitazioa
Alarcón, F. X. Snake poems: An Aztec Invocation. Chronicle Books.
Chicago Style (17th ed.) Zitazioa
Alarcón, Francisco X. Snake Poems: An Aztec Invocation. San Francisco, EUA: Chronicle Books.
MLA (9th ed.) Zitazioa
Alarcón, Francisco X. Snake Poems: An Aztec Invocation. Chronicle Books.
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