APA Style

Plog, Barbara A., Quinlan, Patricia. (2012). Fundamentals of Industrial Hygiene (Ed. 6th). Illinois: National Safety Council.

Chicago Style

Plog, Barbara A., Quinlan, Patricia. Fundamentals of Industrial Hygiene. Ed. 6th Illinois: National Safety Council, 2012. Text.

MLA Style

Plog, Barbara A., Quinlan, Patricia. Fundamentals of Industrial Hygiene. Ed. 6th Illinois: National Safety Council, 2012. Text.

Turabian Style

Plog, Barbara A., Quinlan, Patricia. Fundamentals of Industrial Hygiene. Ed. 6th Illinois: National Safety Council, 2012. Print.