APA (7th ed.) Citation

Shakespeare, W., Price, J. A., & Quinn, K. L. (2003). Macbeth. Teacher's Discovery.

Chicago Style (17th ed.) Citation

Shakespeare, William, John A. Price, and Kara L. Quinn. Macbeth. [United States]: Teacher's Discovery, 2003.

MLA (9th ed.) Citation

Shakespeare, William, et al. Macbeth. Teacher's Discovery, 2003.