Style de citation APA

Heady, E. O. (1964). Economics of agricultural production and resource use. Prentice-Hall of India.

Style de citation Chicago

Heady, Earl O. Economics of Agricultural Production and Resource Use. New Delhi: Prentice-Hall of India, 1964.

Style de citation MLA

Heady, Earl O. Economics of Agricultural Production and Resource Use. Prentice-Hall of India, 1964.

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