Dyfyniad APA

Gerteis, L. S. (1987). Morality & utility in American antislavery reform. University of North Carolina Press.

Dyfyniad Arddull Chicago

Gerteis, Louis S. Morality & Utility in American Antislavery Reform. Chapel Hill: University of North Carolina Press, 1987.

Dyfyniad MLA

Gerteis, Louis S. Morality & Utility in American Antislavery Reform. University of North Carolina Press, 1987.

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