Dyfyniad APA

Tinsley, S., & Pillai, I. (2006). Environmental management systems: Understanding organizational drivers and barriers. Earthscan.

Dyfyniad Arddull Chicago

Tinsley, Stephen, and Ilona Pillai. Environmental Management Systems: Understanding Organizational Drivers and Barriers. London ; Sterling, VA: Earthscan, 2006.

Dyfyniad MLA

Tinsley, Stephen, and Ilona Pillai. Environmental Management Systems: Understanding Organizational Drivers and Barriers. Earthscan, 2006.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.