APA-viite (7. p.)

Harder, E. L. (1982). Fundamentals of energy production. Wiley.

Chicago-viite (17. p.)

Harder, Edwin L. Fundamentals of Energy Production. New York: Wiley, 1982.

MLA-viite (9. p.)

Harder, Edwin L. Fundamentals of Energy Production. Wiley, 1982.