Cita APA (7a ed.)

Shakespeare, W., Allen, E. A., & Chambers, E. K. (1915). The tragedy of Macbeth (American ed. / revised by Edward A. Allen.). D.C. Heath & Co.

Cita Chicago Style (17a ed.)

Shakespeare, William, Edward A. Allen, y E. K. Chambers. The Tragedy of Macbeth. American ed. / revised by Edward A. Allen. Boston [etc.]: D.C. Heath & Co, 1915.

Cita MLA (9a ed.)

Shakespeare, William, et al. The Tragedy of Macbeth. American ed. / revised by Edward A. Allen. D.C. Heath & Co, 1915.