Cita APA (7a ed.)

Greenstein, F. I. (2013). Presidents and the Dissolution of the Union: Leadership Style from Polk to Lincoln. Princeton University Press.

Cita Chicago Style (17a ed.)

Greenstein, Fred I. Presidents and the Dissolution of the Union: Leadership Style from Polk to Lincoln. Princeton: Princeton University Press, 2013.

Cita MLA (8a ed.)

Greenstein, Fred I. Presidents and the Dissolution of the Union: Leadership Style from Polk to Lincoln. Princeton University Press, 2013.