Dyfyniad APA

Bell, D., & Kristol, I. E. (1981). Crisis in economic theory. Basic Books.

Dyfyniad Arddull Chicago

Bell, Daniel, and Irving. Editor Kristol. Crisis in Economic Theory. New York: Basic Books, 1981.

Dyfyniad MLA

Bell, Daniel, and Irving. Editor Kristol. Crisis in Economic Theory. Basic Books, 1981.

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