Cita APA (7a ed.)

Cross, G. R. (1974). The psychology of learning: An introduction for students of education (First edition].). Pergamon Press.

Cita Chicago Style (17a ed.)

Cross, Gordon R. The Psychology of Learning: An Introduction for Students of Education. First edition]. Oxford ; New York: Pergamon Press, 1974.

Cita MLA (8a ed.)

Cross, Gordon R. The Psychology of Learning: An Introduction for Students of Education. First edition]. Pergamon Press, 1974.