APA (7th ed.) Citation

Roberts, J. L. (1982). Twelfth night: Notes... Cliffs Notes.

Chicago Style (17th ed.) Citation

Roberts, James L. Twelfth Night: Notes... Lincoln, Neb.: Cliffs Notes, 1982.

MLA (8th ed.) Citation

Roberts, James L. Twelfth Night: Notes... Cliffs Notes, 1982.