APA (7th ed.) Citation

Traub, C., & Ballerini, L. (1988). Italy observed in photography and literature. Rizzoli.

Chicago Style (17th ed.) Citation

Traub, Charles, and Luigi Ballerini. Italy Observed in Photography and Literature. New York: Rizzoli, 1988.

MLA (9th ed.) Citation

Traub, Charles, and Luigi Ballerini. Italy Observed in Photography and Literature. Rizzoli, 1988.