Cita APA

AYER, A. (1979). The Central questions of philosophy. Macmillan.

Citación estilo Chicago

AYER, A.J. The Central Questions of Philosophy. Calcutta: Macmillan, 1979.

Cita MLA

AYER, A.J. The Central Questions of Philosophy. Macmillan, 1979.

Warning: These citations may not always be 100% accurate.