APA (7th ed.) Citation

Barwise, J., & Etchemendy, J. (1987). The liar : an essay on truth and circularity / Jon Barwise and John Etchemendy: An essay on truth and circularity. Oxford University Press.

Chicago Style (17th ed.) Citation

Barwise, Jon, and John Etchemendy. The Liar : An Essay on Truth and Circularity / Jon Barwise and John Etchemendy: An Essay on Truth and Circularity. New York ; Oxford: Oxford University Press, 1987.

MLA (9th ed.) Citation

Barwise, Jon, and John Etchemendy. The Liar : An Essay on Truth and Circularity / Jon Barwise and John Etchemendy: An Essay on Truth and Circularity. Oxford University Press, 1987.

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