Dyfyniad APA

Kapur Amit, Graedel Thomas E., & Yale School of Forestry & Environmental Studies. Industrial ecology.

Dyfyniad Arddull Chicago

Kapur Amit, Graedel Thomas E., and Yale School of Forestry & Environmental Studies. Industrial Ecology.

Dyfyniad MLA

Kapur Amit, et al. Industrial Ecology.

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