APA (7th ed.) Citation

Ayer, A. J. (1987). Language, truth and logic. Penguin Books.

Chicago Style (17th ed.) Citation

Ayer, A. J. Language, Truth and Logic. Penguin Books, 1987.

MLA (8th ed.) Citation

Ayer, A. J. Language, Truth and Logic. Penguin Books, 1987.

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