Style de citation APA

Clawson, M. (1971). Policy directions for U.S. agriculture; long-range choices in farming and rural living. Allied.

Style de citation Chicago

Clawson, Marion. Policy Directions for U.S. Agriculture; Long-range Choices in Farming and Rural Living. Bombay: Allied, 1971.

Style de citation MLA

Clawson, Marion. Policy Directions for U.S. Agriculture; Long-range Choices in Farming and Rural Living. Allied, 1971.

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