Dyfyniad APA

Hardin, C. M. (1960). Agricultural policy, politics and public interest. American Academy of Political and Social Science.

Dyfyniad Arddull Chicago

Hardin, Charles Meyer. Agricultural Policy, Politics and Public Interest. Philadelphia: American Academy of Political and Social Science, 1960.

Dyfyniad MLA

Hardin, Charles Meyer. Agricultural Policy, Politics and Public Interest. American Academy of Political and Social Science, 1960.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.