Dyfyniad APA
Weis, A. J. (2013). The ecological hoofprint: The global burden of industrial livestock. Zed Books.
Dyfyniad Arddull Chicago
Weis, Anthony John. The Ecological Hoofprint: The Global Burden of Industrial Livestock. London ; New York: Zed Books, 2013.
Dyfyniad MLA
Weis, Anthony John. The Ecological Hoofprint: The Global Burden of Industrial Livestock. Zed Books, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.