Style de citation APA

Singh, Y. (1973). Key communicators of agricultural innovations. Satish book enterprise.

Style de citation Chicago

Singh, Y.P. Key Communicators of Agricultural Innovations. Agra: Satish book enterprise, 1973.

Style de citation MLA

Singh, Y.P. Key Communicators of Agricultural Innovations. Satish book enterprise, 1973.

Attention : ces citations peuvent ne pas être correctes à 100%.