Cita APA (7a ed.)

Putnam, H. (1996). Pragmatism: An open question. Blackwell.

Cita Chicago Style (17a ed.)

Putnam, Hilary. Pragmatism: An Open Question. Oxford [etc.]: Blackwell, 1996.

Cita MLA (9a ed.)

Putnam, Hilary. Pragmatism: An Open Question. Blackwell, 1996.