APA引文

Wyman, J. R. (2000). Safety and the security professional: A guide to occupational safety and health strategies. Boston: Butterworth-Heinemann.

Trích dẫn kiểu Chicago

Wyman, J. Robert. Safety and the Security Professional: A Guide to Occupational Safety and Health Strategies. Boston: Butterworth-Heinemann, 2000.

MLA引文

Wyman, J. Robert. Safety and the Security Professional: A Guide to Occupational Safety and Health Strategies. Boston: Butterworth-Heinemann, 2000.