Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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