APA-viite (7. p.)

Gast, Y. M. (1929). Fundamentals of educational psychology. Benj. H. Sanborn.

Chicago-viite (17. p.)

Gast, Yrc Morris. Fundamentals of Educational Psychology. Chicago: Benj. H. Sanborn, 1929.

MLA-viite (9. p.)

Gast, Yrc Morris. Fundamentals of Educational Psychology. Benj. H. Sanborn, 1929.