APA استشهاد

Sadhu, A. N., & Singh, A. (1982). Rural economy of India. Light & Life.

استشهاد بنمط شيكاغو

Sadhu, A. N., و Amarjit Singh. Rural Economy of India. Delhi: Light & Life, 1982.

MLA استشهاد

Sadhu, A. N., و Amarjit Singh. Rural Economy of India. Light & Life, 1982.