APA-ийн эшлэл(7 дахь хэвлэлт)

Eco, U. (1999). Kant and the platypus: Essays on language and cognition (First edition.). Harvest Book.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Eco, Umberto. Kant and the Platypus: Essays on Language and Cognition. First edition. New York: Harvest Book, 1999.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Eco, Umberto. Kant and the Platypus: Essays on Language and Cognition. First edition. Harvest Book, 1999.