Dyfyniad APA

Massy, W. F. (1962). Planning in marketing; a selected bibliography. M. I. T. Press.

Dyfyniad Arddull Chicago

Massy, William F. Planning in Marketing; a Selected Bibliography. Cambridge, Mass: M. I. T. Press, 1962.

Dyfyniad MLA

Massy, William F. Planning in Marketing; a Selected Bibliography. M. I. T. Press, 1962.

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