APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

SINGH, Urmila. Pharmacognosy. Ishwar Books, 2020.

MLA (9th ed.) Citation

SINGH, Urmila. Pharmacognosy. Ishwar Books, 2020.

Warning: These citations may not always be 100% accurate.