APA (7th ed.) Citation

Matthews, G., & Hendricks, C. (2019). Introduction to Philosophy: Ethics. Rebus Community.

Chicago Style (17th ed.) Citation

Matthews, George, and Christina Hendricks. Introduction to Philosophy: Ethics. [Place of publication not identified]: Rebus Community, 2019.

MLA (9th ed.) Citation

Matthews, George, and Christina Hendricks. Introduction to Philosophy: Ethics. Rebus Community, 2019.