Cita APA (7th ed.)
Schaffer, H. B. (2003). Ellsworth Bunker: Global troubleshooter, Vietnam hawk. University of North Carolina Press.
Cita Chicago (17th ed.)
Schaffer, Howard B. Ellsworth Bunker: Global Troubleshooter, Vietnam Hawk. Chapel Hill: University of North Carolina Press, 2003.
Cita MLA (9th ed.)
Schaffer, Howard B. Ellsworth Bunker: Global Troubleshooter, Vietnam Hawk. University of North Carolina Press, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.