APA (7th ed.) Citation

Shakespeare, W., Menéndez y Pelayo, M., & Milla Soler, C. (2010). Macbeth. RBA.

Chicago Style (17th ed.) Citation

Shakespeare, William, Marcelino Menéndez y Pelayo, and Carlos Milla Soler. Macbeth. Barcelona: RBA, 2010.

MLA (9th ed.) Citation

Shakespeare, William, et al. Macbeth. RBA, 2010.