Dyfyniad APA

Griffin, R. W. (2017). Management : principles and practices.: Ricky W. Griffin (11th Ed.). Cengage.

Dyfyniad Arddull Chicago

Griffin, Ricky W. Management : Principles and Practices.: Ricky W. Griffin. 11th Ed. New Delhi: Cengage, 2017.

Dyfyniad MLA

Griffin, Ricky W. Management : Principles and Practices.: Ricky W. Griffin. 11th Ed. Cengage, 2017.

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