APA-referens (7:e uppl.)

Harrower, M. R. 1. . . . .. (1960). Creative variations in the projective techniques. Thomas.

Chicago-referens (17:e uppl.)

Harrower, Mary Rachel 1906-. Creative Variations in the Projective Techniques. Springfield, Ill: Thomas, 1960.

MLA-referens (9:e uppl.)

Harrower, Mary Rachel 1906-. Creative Variations in the Projective Techniques. Thomas, 1960.