APA-viite (7. p.)

Worrell, W. A. (2012). Solid Waste Engineering. Cengage Learning.

Chicago-viite (17. p.)

Worrell, William A. Solid Waste Engineering. New Delhi: Cengage Learning, 2012.

MLA-viite (9. p.)

Worrell, William A. Solid Waste Engineering. Cengage Learning, 2012.