Caygill, H. Shakespeare's monster of nothing: Howard Caygill. Philosophical Shakespeares.(2000).
Cita Chicago Style (17a ed.)Caygill, Howard. "Shakespeare's Monster of Nothing: Howard Caygill." Philosophical Shakespeares.(2000) .
Cita MLA (8a ed.)Caygill, Howard. "Shakespeare's Monster of Nothing: Howard Caygill." Philosophical Shakespeares.(2000), .
Precaución: Estas citas no son 100% exactas.