Cita APA (7a ed.)

MITZEL, H. E. [. Encyclopedia of educational research vo.2.-- Ed.5. Macmillan Pub.

Cita Chicago Style (17a ed.)

MITZEL, Harold E. [Ed.]. Encyclopedia of Educational Research Vo.2.-- Ed.5. London: Macmillan Pub.

Cita MLA (9a ed.)

MITZEL, Harold E. [Ed.]. Encyclopedia of Educational Research Vo.2.-- Ed.5. Macmillan Pub.