Cita APA (7a ed.)

Putnam, H. (1987). The many faces of realism. Open Court.

Cita Chicago Style (17a ed.)

Putnam, Hilary. The Many Faces of Realism. La Salle, Illinois: Open Court, 1987.

Cita MLA (9a ed.)

Putnam, Hilary. The Many Faces of Realism. Open Court, 1987.