APA (7e ed.) Bronvermelding
Hacker, J. S., & Pierson, P. (2005). Off center: The Republican revolution and the erosion of American democracy. Yale University Press.
Chicago (17e ed.) Bronvermelding
Hacker, Jacob S., en Paul Pierson. Off Center: The Republican Revolution and the Erosion of American Democracy. New Haven: Yale University Press, 2005.
MLA (9e ed.) Bronvermelding
Hacker, Jacob S., en Paul Pierson. Off Center: The Republican Revolution and the Erosion of American Democracy. Yale University Press, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.