APA Citatie

Wong, L. (1991). Essential study skills. Illinois: Houghton Mifflin.

Chicago Style citaat

Wong, Linda. Essential Study Skills. Illinois: Houghton Mifflin, 1991.

MLA citatie

Wong, Linda. Essential Study Skills. Illinois: Houghton Mifflin, 1991.

Let op: Deze citaties zijn niet altijd 100% accuraat.