Styl cytowania APA

Johl, S. S., & Kapur, T. R. (1981). Fundamentals of farm business. Kalyani Publishers.

Styl cytowania Chicago

Johl, S S., i T R. Kapur. Fundamentals of Farm Business. New Delhi: Kalyani Publishers, 1981.

Styl cytowania MLA

Johl, S S., i T R. Kapur. Fundamentals of Farm Business. Kalyani Publishers, 1981.