APA-viite

Barber, J. D. (1973). The lawmakers: Recruitment and adaptation to legislative life. Yale University Press.

Chicago-tyylinen lähdeviittaus

Barber, James David. The Lawmakers: Recruitment and Adaptation to Legislative Life. New Haven: Yale University Press, 1973.

MLA-viite

Barber, James David. The Lawmakers: Recruitment and Adaptation to Legislative Life. Yale University Press, 1973.