The major Shakespearean tragedies a critical bibliography - Quinn, Edward G. 1932-.; Ruoff, James E.; Grennen, Joseph E. (New York Free Press, 1973)
Quinn, E. Hamlet.--Ruoff, J. Othello.--Quinn, E. King Lear.--Grennen, J. Macbeth.--General works related to Shakespeare.
Keywords: Shakespeare, William, 1564-1616 -- Bibliography; Shakespeare, William, 1564-1616 -- Criticism and interpretation -- Bibliography; Shakespeare, William, 1564-1616 -- Tragedy -- Bibliography