APA-viite (7. p.)

Erickson, S. L. (1999). Fundamentals of environmental management. Wiley.

Chicago-viite (17. p.)

Erickson, Steven L. Fundamentals of Environmental Management. New York: Wiley, 1999.

MLA-viite (9. p.)

Erickson, Steven L. Fundamentals of Environmental Management. Wiley, 1999.