APA Citatie

Wakefield, J. F. (1996). Educational psychology: Learning to be a problem solver. Boston: Houghton Mifflin.

Chicago Style citaat

Wakefield, John F. Educational Psychology: Learning to Be a Problem Solver. Boston: Houghton Mifflin, 1996.

MLA citatie

Wakefield, John F. Educational Psychology: Learning to Be a Problem Solver. Boston: Houghton Mifflin, 1996.

Let op: Deze citaties zijn niet altijd 100% accuraat.