Παραπομπή APA

Wong, L. (2013). Essential study skills (Eighth Edition.). Australia ; United States: Cengage Learning.

Παραπομπή Chicago Style

Wong, Linda. Essential Study Skills. Eighth Edition. Australia ; United States: Cengage Learning, 2013.

Παραπομπή MLA

Wong, Linda. Essential Study Skills. Eighth Edition. Australia ; United States: Cengage Learning, 2013.

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