APA-viite (7. p.)
Tinsley, S., & Pillai, I. (2007). Environmental management systems: Understanding organizational drivers and barriers. Earthscan.
Chicago-viite (17. p.)
Tinsley, Stephen, ja Ilona Pillai. Environmental Management Systems: Understanding Organizational Drivers and Barriers. London ; Sterling, VA: Earthscan, 2007.
MLA-viite (9. p.)
Tinsley, Stephen, ja Ilona Pillai. Environmental Management Systems: Understanding Organizational Drivers and Barriers. Earthscan, 2007.
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