APA Edition Citation

Mackie, J. L. (1977). Ethics: Inventing right and wrong. Penguin.

Chicago Edition Citation

Mackie, J. L. Ethics: Inventing Right and Wrong. Harmondsworth ; New York: Penguin, 1977.

MLA Edition Citation

Mackie, J. L. Ethics: Inventing Right and Wrong. Penguin, 1977.

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