Cita APA (7a ed.)

Lovejoy, A. O. (2019). Reflections on Human Nature (Johns Hopkins Press paperback editions, 1968.). Johns Hopkins Press.

Cita Chicago Style (17a ed.)

Lovejoy, Arthur O. Reflections on Human Nature. Johns Hopkins Press paperback editions, 1968. Baltimore: Johns Hopkins Press, 2019.

Cita MLA (8a ed.)

Lovejoy, Arthur O. Reflections on Human Nature. Johns Hopkins Press paperback editions, 1968. Johns Hopkins Press, 2019.