Cita APA (7a ed.)

Hare, R. M. (1971). Practical inferences. Macmillan.

Cita Chicago Style (17a ed.)

Hare, Richard Mervyn. Practical Inferences. London: Macmillan, 1971.

Cita MLA (9a ed.)

Hare, Richard Mervyn. Practical Inferences. Macmillan, 1971.