Cita APA (7a ed.)

Dreiser, T., & Berryman, J. (1965). The Titan. New American Library.

Cita Chicago Style (17a ed.)

Dreiser, Theodore, y John Berryman. The Titan. New York: New American Library, 1965.

Cita MLA (9a ed.)

Dreiser, Theodore, y John Berryman. The Titan. New American Library, 1965.