APA-viite (7. p.)

ENCYCLOPEDIA.. & MITZEL, H. E. (1969). Encyclopedia of educational research vol.4.-- Ed. 5. The Free Press.

Chicago-viite (17. p.)

ENCYCLOPEDIA.. ja Harold E. MITZEL. Encyclopedia of Educational Research Vol.4.-- Ed. 5. New York: The Free Press, 1969.

MLA-viite (9. p.)

ENCYCLOPEDIA.. ja Harold E. MITZEL. Encyclopedia of Educational Research Vol.4.-- Ed. 5. The Free Press, 1969.