Cita APA (7a ed.)

Levi, I. (1960). Utility and acceptance of hypotheses. U.S. Information Agency.

Cita Chicago Style (17a ed.)

Levi, Isaac. Utility and Acceptance of Hypotheses. Washington: U.S. Information Agency, 1960.

Cita MLA (9a ed.)

Levi, Isaac. Utility and Acceptance of Hypotheses. U.S. Information Agency, 1960.