APA-referens (7:e uppl.)

Dutton, W. H. (1964). Evaluating pupils: Understanding of arithmetic. Prentice-Hall.

Chicago-referens (17:e uppl.)

Dutton, Wilbur H. Evaluating Pupils: Understanding of Arithmetic. Englewood Cliffs, N.J: Prentice-Hall, 1964.

MLA-referens (9:e uppl.)

Dutton, Wilbur H. Evaluating Pupils: Understanding of Arithmetic. Prentice-Hall, 1964.