Dyfyniad APA

Dorfman,Robert. (1978). Prices and markets (3.). Prentice Hall Foundations.

Dyfyniad Arddull Chicago

Dorfman,Robert. Prices and Markets. 3. New Jersey: Prentice Hall Foundations, 1978.

Dyfyniad MLA

Dorfman,Robert. Prices and Markets. 3. Prentice Hall Foundations, 1978.

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