Cita APA (7a ed.)

Hughes, A., & Hughes, E. (1959). Learning and teaching: An introduction to Phychology and Education (3th ed.). Longman.

Cita Chicago Style (17a ed.)

Hughes, A.G, y E.H Hughes. Learning and Teaching: An Introduction to Phychology and Education. 3th ed. London: Longman, 1959.

Cita MLA (8a ed.)

Hughes, A.G, y E.H Hughes. Learning and Teaching: An Introduction to Phychology and Education. 3th ed. Longman, 1959.