APA-viite

Agrawal, K. C. (2002). Threatened animals of India. Nidhi Publishers.

Chicago-tyylinen lähdeviittaus

Agrawal, K. C. Threatened Animals of India. Bikaner: Nidhi Publishers, 2002.

MLA-viite

Agrawal, K. C. Threatened Animals of India. Nidhi Publishers, 2002.