Cita APA

A Ramakrishnan & J D Mahanta. (1997). Characterisation and evaluation of indigenous ducks of kerela (Phd.). College of veterinary and animal sciences.

Citación estilo Chicago

A Ramakrishnan y J D Mahanta. Characterisation and Evaluation of Indigenous Ducks of Kerela. Phd. College of veterinary and animal sciences, 1997.

Cita MLA

A Ramakrishnan y J D Mahanta. Characterisation and Evaluation of Indigenous Ducks of Kerela. Phd. College of veterinary and animal sciences, 1997.