Cita APA (7th ed.)

Lunzer, E. A., & Morris, J. F. (1968). Development in learning; behaviour: Learning. Staples Press.

Cita Chicago (17th ed.)

Lunzer, Eric Anthony, i J. F. Morris. Development in Learning; Behaviour: Learning. [London]: Staples Press, 1968.

Cita MLA (9th ed.)

Lunzer, Eric Anthony, i J. F. Morris. Development in Learning; Behaviour: Learning. Staples Press, 1968.