Dyfyniad APA

Burger, J. M. (2015). Personality (Ninth edition.). Cengage Learning.

Dyfyniad Arddull Chicago

Burger, Jerry M. Personality. Ninth edition. Stamford, CT, USA: Cengage Learning, 2015.

Dyfyniad MLA

Burger, Jerry M. Personality. Ninth edition. Cengage Learning, 2015.

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