APA-viite (7. p.)

Putnam, R. D., Leonardi, R., & Nanetti, R. (1993). Making democracy work: Civic traditions in modern Italy. Princeton University Press.

Chicago-viite (17. p.)

Putnam, Robert D., Robert Leonardi, ja Raffaella Nanetti. Making Democracy Work: Civic Traditions in Modern Italy. Princeton, N.J: Princeton University Press, 1993.

MLA-viite (9. p.)

Putnam, Robert D., et al. Making Democracy Work: Civic Traditions in Modern Italy. Princeton University Press, 1993.