Citazione Stile APA (7a Edizione)

Hart, D., Lewis, S., & Wilson, D. S. (1988). The United States: Its past, purpose, and promise. Janus Books.

Citazione stile Chigago Style (17a edizione)

Hart, Diane, Sherman Lewis, e David Scofield Wilson. The United States: Its Past, Purpose, and Promise. Hayward, CA: Janus Books, 1988.

Citatione MLA (9a ed.)

Hart, Diane, et al. The United States: Its Past, Purpose, and Promise. Janus Books, 1988.