Cita APA (7a ed.)

Shafer, B. E. (2016). The American Political Pattern: Stability and Change, 1932 - 2016. University Press of Kansas.

Cita Chicago Style (17a ed.)

Shafer, Byron E. The American Political Pattern: Stability and Change, 1932 - 2016. Lawrence: University Press of Kansas, 2016.

Cita MLA (8a ed.)

Shafer, Byron E. The American Political Pattern: Stability and Change, 1932 - 2016. University Press of Kansas, 2016.