Cita APA (7a ed.)

SINGH, U. (2020). Pharmacognosy. Ishwar Books.

Cita Chicago Style (17a ed.)

SINGH, Urmila. Pharmacognosy. Ishwar Books, 2020.

Cita MLA (9a ed.)

SINGH, Urmila. Pharmacognosy. Ishwar Books, 2020.