Cofnodi Dyfyniadau

Dyfyniad APA
Boetzkes, A. (2010). The ethics of Earth art. University of Minnesota Press.
Dyfyniad Arddull Chicago
Boetzkes, Amanda. The Ethics of Earth Art. Minneapolis ; London: University of Minnesota Press, 2010.
Dyfyniad MLA
Boetzkes, Amanda. The Ethics of Earth Art. University of Minnesota Press, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.