APA ציטוט

Wiersma, W. (1995). Research methods in education: An introduction (6th ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Wiersma, William. Research Methods in Education: An Introduction. 6th ed. Boston: Allyn and Bacon, 1995.

ציטוט MLA

Wiersma, William. Research Methods in Education: An Introduction. 6th ed. Allyn and Bacon, 1995.