Style de citation APA

Kohler, H. (1970). Instructor's manual for economics: The science of scarcity. Dryden Press.

Style de citation Chicago

Kohler, Heinz. Instructor's Manual for Economics: The Science of Scarcity. Illinois: Dryden Press, 1970.

Style de citation MLA

Kohler, Heinz. Instructor's Manual for Economics: The Science of Scarcity. Dryden Press, 1970.

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