Cita APA (7a ed.)

Lovejoy, A. O. (1961). The Reason, the Understanding, and Time. Johns Hopkins Press.

Cita Chicago Style (17a ed.)

Lovejoy, Arthur O. The Reason, the Understanding, and Time. Baltimore: Johns Hopkins Press, 1961.

Cita MLA (8a ed.)

Lovejoy, Arthur O. The Reason, the Understanding, and Time. Johns Hopkins Press, 1961.