Cita APA (7th ed.)

KALSI, P. (1983). Chemistry of natural products. Kalyani Publishers.

Cita Chicago (17th ed.)

KALSI, P.S. Chemistry of Natural Products. New Delhi: Kalyani Publishers, 1983.

Cita MLA (9th ed.)

KALSI, P.S. Chemistry of Natural Products. Kalyani Publishers, 1983.