Cita APA (7a ed.)

West, M., Malory, T., & Swan, D. K. (1976). King Arthur and the Knights of the Round Table: 1200 word vocabulary (2nd ed., 9th imp.). Longman.

Cita Chicago Style (17a ed.)

West, Michael, Thomas Malory, y D. K. Swan. King Arthur and the Knights of the Round Table: 1200 Word Vocabulary. 2nd ed., 9th imp. London: Longman, 1976.

Cita MLA (9a ed.)

West, Michael, et al. King Arthur and the Knights of the Round Table: 1200 Word Vocabulary. 2nd ed., 9th imp. Longman, 1976.