APA (7th ed.) Citation

Shakespeare, W., Quilley, D., & Gordon, H. (1990). Macbeth. BBC Worldwide.

Chicago Style (17th ed.) Citation

Shakespeare, William, Denis Quilley, and Hannah Gordon. Macbeth. London: BBC Worldwide, 1990.

MLA (9th ed.) Citation

Shakespeare, William, et al. Macbeth. BBC Worldwide, 1990.