APA (7th ed.) Citation

Mackie, J. L. (1990). Ethics : inventing right and wrong / J. L. Mackie: Inventing right and wrong. Penguin.

Chicago Style (17th ed.) Citation

Mackie, J. L. Ethics : Inventing Right and Wrong / J. L. Mackie: Inventing Right and Wrong. London: Penguin, 1990.

MLA (9th ed.) Citation

Mackie, J. L. Ethics : Inventing Right and Wrong / J. L. Mackie: Inventing Right and Wrong. Penguin, 1990.

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