Dyfyniad APA

Rogers, D. C. (1975). Essentials of business policy. Harper and Row.

Dyfyniad Arddull Chicago

Rogers, David C.D. Essentials of Business Policy. New York: Harper and Row, 1975.

Dyfyniad MLA

Rogers, David C.D. Essentials of Business Policy. Harper and Row, 1975.

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