Dyfyniad APA

Mellott, D. W. (1978). Marketing: Principles and practice. Reston Publishing Company.

Dyfyniad Arddull Chicago

Mellott, Douglas W. Marketing: Principles and Practice. Virginia: Reston Publishing Company, 1978.

Dyfyniad MLA

Mellott, Douglas W. Marketing: Principles and Practice. Reston Publishing Company, 1978.

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