APA ציטוט

Gall, M. D., Gall, J. P., & Borg, W. R. (2003). Educational research: An introduction (7th ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Gall, Meredith D., Joyce P. Gall, and Walter R. Borg. Educational Research: An Introduction. 7th ed. Boston: Allyn and Bacon, 2003.

ציטוט MLA

Gall, Meredith D., et al. Educational Research: An Introduction. 7th ed. Allyn and Bacon, 2003.