SINGH, U. (2020). Pharmacognosy. Ishwar Books.
Cita Chicago (17th ed.)SINGH, Urmila. Pharmacognosy. Ishwar Books, 2020.
Cita MLA (9th ed.)SINGH, Urmila. Pharmacognosy. Ishwar Books, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)