एपीए उद्धरण

Gopalakrishnan, C. A., & Lal, C. M. M. (1996). Livestock and poultry enterprises for rural development. Vikas Publishing House Pvt .Ltd.

शिकागो स्टाइल उद्धरण

Gopalakrishnan, C A., और C M M. Lal. Livestock and Poultry Enterprises for Rural Development. New Delhi: Vikas Publishing House Pvt .Ltd, 1996.

एमएलए उद्धरण

Gopalakrishnan, C A., और C M M. Lal. Livestock and Poultry Enterprises for Rural Development. Vikas Publishing House Pvt .Ltd, 1996.