APA-viite

Verma, V. (2007). Text book of plant physiology. Ane Books India.

Chicago-tyylinen lähdeviittaus

Verma, V. Text Book of Plant Physiology. New Delhi: Ane Books India, 2007.

MLA-viite

Verma, V. Text Book of Plant Physiology. Ane Books India, 2007.