APA način citiranja (7. izdanje)

Spears, H. (1949). Some principles of teaching. Prentice-Hall.

Čikaški stil citiranja (17. izdanje)

Spears, Harold. Some Principles of Teaching. New York: Prentice-Hall, 1949.

MLA način citiranja (9. izdanje)

Spears, Harold. Some Principles of Teaching. Prentice-Hall, 1949.