Dyfyniad APA

Ministry of Education and Science of Ukraine, Sumy State University, & Economic Research Centre. (2007). Економіка для екології: "Economics for Ecology" ISCS'2007.

Dyfyniad Arddull Chicago

Ministry of Education and Science of Ukraine, Sumy State University, and Economic Research Centre. Економіка для екології: "Economics for Ecology" ISCS'2007. 2007.

Dyfyniad MLA

Ministry of Education and Science of Ukraine, et al. Економіка для екології: "Economics for Ecology" ISCS'2007. 2007.

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