APA-viite (7. p.)

Estes, W. K. (1954). Modern learning theory: A critical analysis of five examples. Appleton-Century-Crofts.

Chicago-viite (17. p.)

Estes, William Kaye. Modern Learning Theory: A Critical Analysis of Five Examples. New York: Appleton-Century-Crofts, 1954.

MLA-viite (9. p.)

Estes, William Kaye. Modern Learning Theory: A Critical Analysis of Five Examples. Appleton-Century-Crofts, 1954.