APA-viite (7. p.)

Barber, J. D. (1965). The lawmakers: Recruitment and adaptation to legislative life. Yale University.

Chicago-viite (17. p.)

Barber, James David. The Lawmakers: Recruitment and Adaptation to Legislative Life. New Haven: Yale University, 1965.

MLA-viite (9. p.)

Barber, James David. The Lawmakers: Recruitment and Adaptation to Legislative Life. Yale University, 1965.