Dyfyniad APA

Business World. (2015). Marketing Whitebook 2015-16 (5th ed.). McGraw Hill.

Dyfyniad Arddull Chicago

Business World. Marketing Whitebook 2015-16. 5th ed. New Delhi: McGraw Hill, 2015.

Dyfyniad MLA

Business World. Marketing Whitebook 2015-16. 5th ed. McGraw Hill, 2015.

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