Dyfyniad APA

Marran. Ecology without Culture. University of Minnesota Press.

Dyfyniad Arddull Chicago

Marran. Ecology Without Culture. University of Minnesota Press.

Dyfyniad MLA

Marran. Ecology Without Culture. University of Minnesota Press.

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