APA Citatie

Wiersma, W. (2009). Research methods in education: An introduction. Boston: Pearson/Allyn and Bacon.

Chicago Style citaat

Wiersma, William. Research Methods in Education: An Introduction. Boston: Pearson/Allyn and Bacon, 2009.

MLA citatie

Wiersma, William. Research Methods in Education: An Introduction. Boston: Pearson/Allyn and Bacon, 2009.

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