Παραπομπή APA

Kochhar, P. L. (1978). Textbook of plant physiology (14.). Atma Ram.

Παραπομπή Chicago Style

Kochhar, P. L. Textbook of Plant Physiology. 14. Delhi: Atma Ram, 1978.

Παραπομπή MLA

Kochhar, P. L. Textbook of Plant Physiology. 14. Atma Ram, 1978.