Dyfyniad APA

Schor, N., & Weed, E. (1994). The Essential difference. Indiana University Press.

Dyfyniad Arddull Chicago

Schor, Naomi, and Elizabeth Weed. The Essential Difference. Bloomington: Indiana University Press, 1994.

Dyfyniad MLA

Schor, Naomi, and Elizabeth Weed. The Essential Difference. Indiana University Press, 1994.

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