Dyfyniad APA

Ball, A. R. (1977). Modern politics and government: Alan R. Ball. Macmillan Pr..

Dyfyniad Arddull Chicago

Ball, Alan R. Modern Politics and Government: Alan R. Ball. London: Macmillan Pr., 1977.

Dyfyniad MLA

Ball, Alan R. Modern Politics and Government: Alan R. Ball. Macmillan Pr., 1977.

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