APA-referens (7:e uppl.)

Bloom, H. (1987). William Shakespeare's Macbeth. Chelsea House.

Chicago-referens (17:e uppl.)

Bloom, Harold. William Shakespeare's Macbeth. New York: Chelsea House, 1987.

MLA-referens (8:e uppl.)

Bloom, Harold. William Shakespeare's Macbeth. Chelsea House, 1987.