APA-referens (7:e uppl.)

Keppel, G. (1982). Design and analysis: A researcher's handbook (2nd ed.). Prentice-Hall.

Chicago-referens (17:e uppl.)

Keppel, Geoffrey. Design and Analysis: A Researcher's Handbook. 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1982.

MLA-referens (9:e uppl.)

Keppel, Geoffrey. Design and Analysis: A Researcher's Handbook. 2nd ed. Prentice-Hall, 1982.