APA stil citiranja

Ryburn, W. M., & Forge, K. B. (1959). Principles of Teaching: Principles of Teaching (2. ed.). London: Oxford University Press.

Chicago stil citiranja

Ryburn, W. M., and K. B. Forge. Principles of Teaching: Principles of Teaching. 2. ed. London: Oxford University Press, 1959.

MLA stil citiranja

Ryburn, W. M., and K. B. Forge. Principles of Teaching: Principles of Teaching. 2. ed. London: Oxford University Press, 1959.