Dyfyniad APA

Loucks, W. N. (1973). Comparative economic systems. New York: Harper & Row.

Dyfyniad Arddull Chicago

Loucks, William N. Comparative Economic Systems. New York: Harper & Row, 1973.

Dyfyniad MLA

Loucks, William N. Comparative Economic Systems. New York: Harper & Row, 1973.

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