Cita APA (7a ed.)

Putnam, H., & Conant, J. (1992). Realism with a human face (1st Harvard University Press pbk. ed.). Harvard University Press.

Cita Chicago Style (17a ed.)

Putnam, Hilary, y James Conant. Realism with a Human Face. 1st Harvard University Press pbk. ed. Cambridge (Massachusetts) [etc.]: Harvard University Press, 1992.

Cita MLA (9a ed.)

Putnam, Hilary, y James Conant. Realism with a Human Face. 1st Harvard University Press pbk. ed. Harvard University Press, 1992.