APA (7th ed.) Citation

Borg, W. R., & Gall, M. D. (1979). Educational research, an introduction (3d ed.). Longman.

Chicago Style (17th ed.) Citation

Borg, Walter R., and Meredith Damien Gall. Educational Research, an Introduction. 3d ed. New York: Longman, 1979.

MLA (8th ed.) Citation

Borg, Walter R., and Meredith Damien Gall. Educational Research, an Introduction. 3d ed. Longman, 1979.