Cita APA (7a ed.)

Dunn, C. W. (2011). The presidency in the twenty-first century. University Press of Kentucky.

Cita Chicago Style (17a ed.)

Dunn, Charles W. The Presidency in the Twenty-first Century. Lexington, Kentucky: University Press of Kentucky, 2011.

Cita MLA (8a ed.)

Dunn, Charles W. The Presidency in the Twenty-first Century. University Press of Kentucky, 2011.