APA-viite (7. p.)

Crouch, J. (2009). The presidential pardon power. University Press of Kansas.

Chicago-viite (17. p.)

Crouch, Jeffrey. The Presidential Pardon Power. Lawrence, Kan.: University Press of Kansas, 2009.

MLA-viite (9. p.)

Crouch, Jeffrey. The Presidential Pardon Power. University Press of Kansas, 2009.