APA (7th ed.) Citation

Hanley, J. F., Goodwin, J., & MacDonald, B. (1918). Three wonderful letters from home. Shapiro, Bernstein.

Chicago Style (17th ed.) Citation

Hanley, James F., Joe Goodwin, and Ballard MacDonald. Three Wonderful Letters from Home. New York: Shapiro, Bernstein, 1918.

MLA (9th ed.) Citation

Hanley, James F., et al. Three Wonderful Letters from Home. Shapiro, Bernstein, 1918.