Cita APA (7a ed.)

Nowakowski, J. (1985). Handbook of educational variables: A guide to evaluation. Kluwer.

Cita Chicago Style (17a ed.)

Nowakowski, Jeri. Handbook of Educational Variables: A Guide to Evaluation. Boston [etc.]: Kluwer, 1985.

Cita MLA (9a ed.)

Nowakowski, Jeri. Handbook of Educational Variables: A Guide to Evaluation. Kluwer, 1985.