APA引文

Chopra, P. N., & Chopra, P. (1988). Encyclopaedia of India. Agam prakashan.

Chicago Edition Citation

Chopra, P. N., and Prabha Chopra. Encyclopaedia of India. Delhi: Agam prakashan, 1988.

MLA引文

Chopra, P. N., and Prabha Chopra. Encyclopaedia of India. Agam prakashan, 1988.

警告：這些引文格式不一定是100％准確.