APA (7th ed.) Citation

Kazantzakis, N. (1961). Zorba the Greek. National Book Store.

Chicago Style (17th ed.) Citation

Kazantzakis, Nikos. Zorba the Greek. Manila: National Book Store, 1961.

MLA (9th ed.) Citation

Kazantzakis, Nikos. Zorba the Greek. National Book Store, 1961.