Cita APA (7th ed.)

Zafar, R., & Gandhi, n. Practical Pharmacognosy. New Delhi.

Cita Chicago (17th ed.)

Zafar, Rasheeduz, i neerja Gandhi. Practical Pharmacognosy. S.K Jain for CBS Publishers and Distributors: New Delhi.

Cita MLA (9th ed.)

Zafar, Rasheeduz, i neerja Gandhi. Practical Pharmacognosy. New Delhi.