Dyfyniad APA

Singer, D. (1980). The correlates of war II: Testing some realpolotik models. The Free Press.

Dyfyniad Arddull Chicago

Singer, David. The Correlates of War II: Testing Some Realpolotik Models. The Free Press, 1980.

Dyfyniad MLA

Singer, David. The Correlates of War II: Testing Some Realpolotik Models. The Free Press, 1980.

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