APA-viite (7. p.)

Lindgren, H. C. (1956). Educational psychology in the classroom. Wiley.

Chicago-viite (17. p.)

Lindgren, Henry Clay. Educational Psychology in the Classroom. New York: Wiley, 1956.

MLA-viite (8. p.)

Lindgren, Henry Clay. Educational Psychology in the Classroom. Wiley, 1956.