APA citiranje

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

Chicago Style (17th ed.) Citation

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

MLA citiranje

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