APA ציטוט

Wiersma, W. (1995). Research methods in education: An introduction. Boston: Allyn & Bacon.

Trích dẫn kiểu Chicago

Wiersma, William. Research Methods in Education: An Introduction. Boston: Allyn & Bacon, 1995.

ציטוט MLA

Wiersma, William. Research Methods in Education: An Introduction. Boston: Allyn & Bacon, 1995.