Cita APA (7a ed.)

Putnam, H. (1960). Probability and confirmation. U.S. Information Agency.

Cita Chicago Style (17a ed.)

Putnam, Hilary. Probability and Confirmation. Washington: U.S. Information Agency, 1960.

Cita MLA (9a ed.)

Putnam, Hilary. Probability and Confirmation. U.S. Information Agency, 1960.