Dyfyniad APA

Sobel, J. H. (1994). Taking chances: Essays on rational choice. Univ. pr.

Dyfyniad Arddull Chicago

Sobel, Jordan Howard. Taking Chances: Essays on Rational Choice. Cambridge: Univ. pr, 1994.

Dyfyniad MLA

Sobel, Jordan Howard. Taking Chances: Essays on Rational Choice. Univ. pr, 1994.

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