Salkeld, D. (1993). Madness and drama in the age of Shakespeare. Manchester University Press.
Čikaški stil citiranja (17. izdanje)Salkeld, Duncan. Madness and Drama in the Age of Shakespeare. Manchester, UK: Manchester University Press, 1993.
MLA način citiranja (9. izdanje)Salkeld, Duncan. Madness and Drama in the Age of Shakespeare. Manchester University Press, 1993.
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