APA način citiranja

Copeland, L. (1988). Principles of seed science and technology. Surjeet publications.

Čikaški stil citiranja

Copeland, L.O. Principles of Seed Science and Technology. Delhi: Surjeet publications, 1988.

MLA način citiranja

Copeland, L.O. Principles of Seed Science and Technology. Surjeet publications, 1988.