APA (7 ম সংস্করণ) উদ্ধৃতি

Spitzer, R. J. (2012). The presidency and public policy: The four arenas of presidential power (Paperback ed.). University of Alabama Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Spitzer, Robert J. The Presidency and Public Policy: The Four Arenas of Presidential Power. Paperback ed. Tuscaloosa: University of Alabama Press, 2012.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Spitzer, Robert J. The Presidency and Public Policy: The Four Arenas of Presidential Power. Paperback ed. University of Alabama Press, 2012.