Dyfyniad APA

Elliott, J. E. (1985). Comparative economic systems (2nd ed.). Wadsworth Pub..

Dyfyniad Arddull Chicago

Elliott, John E. Comparative Economic Systems. 2nd ed. Belmont, Calif.: Wadsworth Pub., 1985.

Dyfyniad MLA

Elliott, John E. Comparative Economic Systems. 2nd ed. Wadsworth Pub., 1985.

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