Cita APA (7a ed.)

Hancock, M. D., & Krisch, H. (2009). Politics in Germany. CQ.

Cita Chicago Style (17a ed.)

Hancock, M. Donald, y Henry Krisch. Politics in Germany. Washington: CQ, 2009.

Cita MLA (9a ed.)

Hancock, M. Donald, y Henry Krisch. Politics in Germany. CQ, 2009.