APA (7. basım) Alıntı

Spears, H. (1951). Principles of teaching. Prentice Hall.

Chicago Style (17. basım) Atıf

Spears, Harold. Principles of Teaching. New York: Prentice Hall, 1951.

MLA (9th ed.) Atıf

Spears, Harold. Principles of Teaching. Prentice Hall, 1951.