APA-referens (7:e uppl.)

Myklebust, H. R. (1968). Progress in learning disabilities. Grune and Stratton.

Chicago-referens (17:e uppl.)

Myklebust, Helmer R. Progress in Learning Disabilities. New York: Grune and Stratton, 1968.

MLA-referens (9:e uppl.)

Myklebust, Helmer R. Progress in Learning Disabilities. Grune and Stratton, 1968.