APA-viite (7. p.)

Ragsdale, C. E. (1932). Modern psychologies and education. Macmillan.

Chicago-viite (17. p.)

Ragsdale, Clarence Edwin. Modern Psychologies and Education. New York: Macmillan, 1932.

MLA-viite (8. p.)

Ragsdale, Clarence Edwin. Modern Psychologies and Education. Macmillan, 1932.