Dyfyniad APA

Klein, K. L. (2011). From history to theory. University of California Press.

Dyfyniad Arddull Chicago

Klein, Kerwin Lee. From History to Theory. Berkeley: University of California Press, 2011.

Dyfyniad MLA

Klein, Kerwin Lee. From History to Theory. University of California Press, 2011.

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