Cita APA (7a ed.)

Swan, D., Twain, M., & West, M. (1992). The prince and the pauper (Simplified edition.). Longman.

Cita Chicago Style (17a ed.)

Swan, D.K, Mark Twain, y Michael West. The Prince and the Pauper. Simplified edition. Harlow, England: Longman, 1992.

Cita MLA (9a ed.)

Swan, D.K, et al. The Prince and the Pauper. Simplified edition. Longman, 1992.