APA (7th ed.) Citation

Shakespeare, W., & Valverde, J. M. (1997). Hamlet: Macbeth (15a ed.). Editorial Planeta.

Chicago Style (17th ed.) Citation

Shakespeare, William, and José María Valverde. Hamlet: Macbeth. 15a ed. Barcelona: Editorial Planeta, 1997.

MLA (9th ed.) Citation

Shakespeare, William, and José María Valverde. Hamlet: Macbeth. 15a ed. Editorial Planeta, 1997.