Cita APA (7a ed.)

Lynd, R. S., & Lynd, H. M. (1956). Middletown: A study in American culture. Harcourt, Brace & World.

Cita Chicago Style (17a ed.)

Lynd, Robert Staughton, y Helen Merrell Lynd. Middletown: A Study in American Culture. New York: Harcourt, Brace & World, 1956.

Cita MLA (9a ed.)

Lynd, Robert Staughton, y Helen Merrell Lynd. Middletown: A Study in American Culture. Harcourt, Brace & World, 1956.