Dyfyniad APA

Heilbroner, R. L. (1955). The great economists: Their lives and their conceptions of the world. Eyre & Spottiswoode.

Dyfyniad Arddull Chicago

Heilbroner, Robert L. The Great Economists: Their Lives and Their Conceptions of the World. London: Eyre & Spottiswoode, 1955.

Dyfyniad MLA

Heilbroner, Robert L. The Great Economists: Their Lives and Their Conceptions of the World. Eyre & Spottiswoode, 1955.

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