APA (7th ed.) Citation

Ayer, A. J. (1959). Philosophical essays. MacMillan.

Chicago Style (17th ed.) Citation

Ayer, A. J. Philosophical Essays. London: MacMillan, 1959.

MLA (9th ed.) Citation

Ayer, A. J. Philosophical Essays. MacMillan, 1959.

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