Citazione Stile APA (7a Edizione)

Speer, R. K., Lussenhop, R., Blanton, L. S., Adams, K., Winslow, D. A., & Hebberd, R. (1947). How we became Americans. Johnson.

Citazione stile Chigago Style (17a edizione)

Speer, Robert Kenneth, Ray Lussenhop, Lena S. Blanton, Katharine Adams, Dorothy A. Winslow, e Robert Hebberd. How We Became Americans. New York [u.a.]: Johnson, 1947.

Citatione MLA (9a ed.)

Speer, Robert Kenneth, et al. How We Became Americans. Johnson, 1947.