APA

Coladarci A. P., . (1955). Educational psychology. N.Y: Dryden Press.

Chicago

Coladarci Arthur P, . 1955. Educational psychology. N.Y: Dryden Press.

Harvard

Coladarci A. P., . (1955). Educational psychology. N.Y: Dryden Press.

MLA

Coladarci Arthur P, . Educational psychology. N.Y: Dryden Press. 1955.