Dyfyniad APA

United Nations Environment Programme, Asian Institute of Technology, Routray, J. K., & Mohanty, A. (2006). Environmental mangement tools: A trainig manual. United Nations Environment Programme ; Asian Institute of Technology.

Dyfyniad Arddull Chicago

United Nations Environment Programme, Asian Institute of Technology, Jayant K. Routray, and Anurupa Mohanty. Environmental Mangement Tools: A Trainig Manual. Pathumthani, Thailand: United Nations Environment Programme ; Asian Institute of Technology, 2006.

Dyfyniad MLA

United Nations Environment Programme, et al. Environmental Mangement Tools: A Trainig Manual. United Nations Environment Programme ; Asian Institute of Technology, 2006.

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