Tohutoro APA (7th ed.)

Stiles ,Walter. (1994). Principles of plant physiology. Discovery.

Tohutoru Kātū Chicago (17th ed.)

Stiles ,Walter. Principles of Plant Physiology. New Delhi: Discovery, 1994.

Tohutoro MLA (9th ed.)

Stiles ,Walter. Principles of Plant Physiology. Discovery, 1994.