Gaya APA

Consilience. (). New York: Alfreda A Knopp.

Gaya Chicago

Consilience. . New York: Alfreda A Knopp, . Text.

Gaya MLA

Consilience. . New York: Alfreda A Knopp, . Text.

Gaya Turabian

Consilience. New York: Alfreda A Knopp, . Print.