APA-Zitierstil (7. Ausg.)

Farr, M. J. (1987). The long-term retention of knowledge and skills: A cognitive and instructional perspective. Springer.

Chicago-Zitierstil (17. Ausg.)

Farr, Marshall J. The Long-term Retention of Knowledge and Skills: A Cognitive and Instructional Perspective. New York u.a: Springer, 1987.

MLA-Zitierstil (9. Ausg.)

Farr, Marshall J. The Long-term Retention of Knowledge and Skills: A Cognitive and Instructional Perspective. Springer, 1987.