Παραπομπή APA

Benyamin & Koyippally, J. Goat days. Penguin Books.

Παραπομπή Chicago Style

Benyamin και Joseph Koyippally. Goat Days. New Delhi: Penguin Books.

Παραπομπή MLA

Benyamin και Joseph Koyippally. Goat Days. Penguin Books.