Dyfyniad APA

Luck, D. J. (1972). Product policy and strategy. Prentice-Hall.

Dyfyniad Arddull Chicago

Luck, David J. Product Policy and Strategy. New Jersey: Prentice-Hall, 1972.

Dyfyniad MLA

Luck, David J. Product Policy and Strategy. Prentice-Hall, 1972.

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