Dyfyniad APA

Wetherly Paul. (2011). Business Environment: Themes and Issues (2nd.). Oxford University Press.

Dyfyniad Arddull Chicago

Wetherly Paul. Business Environment: Themes and Issues. 2nd. Oxford: Oxford University Press, 2011.

Dyfyniad MLA

Wetherly Paul. Business Environment: Themes and Issues. 2nd. Oxford University Press, 2011.

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