Παραπομπή APA

Narayan, U. (2008). Basics of catering management. Rajat.

Παραπομπή Chicago Style

Narayan, Umesh. Basics of Catering Management. New Delhi: Rajat, 2008.

Παραπομπή MLA

Narayan, Umesh. Basics of Catering Management. Rajat, 2008.