APA (7th ed.) Citation

Johnson, D. W. (1979). Educational psychology. Prentice-Hall.

Chicago Style (17th ed.) Citation

Johnson, David W. Educational Psychology. Englewood Cliffs, NJ [u.a.]: Prentice-Hall, 1979.

MLA (9th ed.) Citation

Johnson, David W. Educational Psychology. Prentice-Hall, 1979.