APA način citiranja

Baldev Kumar & Harish Kumar Chopra. (2005). Biogenesis of natural products. Narosa publishing.

Čikaški stil citiranja

Baldev Kumar i Harish Kumar Chopra. Biogenesis of Natural Products. New Delhi: Narosa publishing, 2005.

MLA način citiranja

Baldev Kumar i Harish Kumar Chopra. Biogenesis of Natural Products. Narosa publishing, 2005.