Cofnodi Dyfyniadau

Dyfyniad APA
ebrary, Inc, Itō, T., & Krueger, A. O. (1993). Trade and protectionism. University of Chicago Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Takatoshi Itō, and Anne O. Krueger. Trade and Protectionism. Chicago: University of Chicago Press, 1993.
Dyfyniad MLA
ebrary, Inc, et al. Trade and Protectionism. University of Chicago Press, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.