Dyfyniad APA

Shively, W. P. (2005). Power & choice: An introduction to political science (9th ed.). Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

Shively, W. Phillips. Power & Choice: An Introduction to Political Science. 9th ed. Boston: McGraw-Hill, 2005.

Dyfyniad MLA

Shively, W. Phillips. Power & Choice: An Introduction to Political Science. 9th ed. Boston: McGraw-Hill, 2005.

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