APA引文

Chhatwal, G. (1993). Encyclopaedia of biotechnology. Anmol Publications.

Chicago Style (17th ed.) Citation

Chhatwal, G.R. Encyclopaedia of Biotechnology. New Delhi: Anmol Publications, 1993.

MLA引文

Chhatwal, G.R. Encyclopaedia of Biotechnology. Anmol Publications, 1993.