Dyfyniad APA

Banks, A. S., & Textor, R. B. (1963). A cross-polity survey. M. I. T. Press.

Dyfyniad Arddull Chicago

Banks, Arthur S., and Robert B. Textor. A Cross-polity Survey. Cambridge: M. I. T. Press, 1963.

Dyfyniad MLA

Banks, Arthur S., and Robert B. Textor. A Cross-polity Survey. M. I. T. Press, 1963.

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