APA (7th ed.) Citation

Swan, D. K., West, M., & Twain, M. (1987). The Prince and the pauper. Longman.

Chicago Style (17th ed.) Citation

Swan, D. K., Michael West, and Mark Twain. The Prince and the Pauper. Harlow: Longman, 1987.

MLA (9th ed.) Citation

Swan, D. K., et al. The Prince and the Pauper. Longman, 1987.