Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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