APA-referens (7:e uppl.)

Herr, E. L. e. (1974). Vocational guidance and human development. Houghton Mifflin.

Chicago-referens (17:e uppl.)

Herr, Edwin L. ed. Vocational Guidance and Human Development. Boston: Houghton Mifflin, 1974.

MLA-referens (9:e uppl.)

Herr, Edwin L. ed. Vocational Guidance and Human Development. Houghton Mifflin, 1974.