Cita APA (7a ed.)

Dos Passos, J., & Kazin, A. (1969). The 42nd Parallel: First in the Trilogy USA. New American Library.

Cita Chicago Style (17a ed.)

Dos Passos, John, y Alfred Kazin. The 42nd Parallel: First in the Trilogy USA. New York: New American Library, 1969.

Cita MLA (9a ed.)

Dos Passos, John, y Alfred Kazin. The 42nd Parallel: First in the Trilogy USA. New American Library, 1969.