APA引文

Angle, J. (2013). Occupational safety and health in the emergency services (3rd ed.). Cengage Learning.

Chicago Style (17th ed.) Citation

Angle, James. Occupational Safety and Health in the Emergency Services. 3rd ed. Australia: Cengage Learning, 2013.

MLA引文

Angle, James. Occupational Safety and Health in the Emergency Services. 3rd ed. Cengage Learning, 2013.