APA-referens (7:e uppl.)

Shukla, P., Alok, S., & Shukla, P. (2019). A Textbook of Pharmacognosy and Phytochemistry - I. Nirali Prakashan.

Chicago-referens (17:e uppl.)

Shukla, Padmini, Shashi Alok, och Prabodh Shukla. A Textbook of Pharmacognosy and Phytochemistry - I. Pune: Nirali Prakashan, 2019.

MLA-referens (9:e uppl.)

Shukla, Padmini, et al. A Textbook of Pharmacognosy and Phytochemistry - I. Nirali Prakashan, 2019.