Thom, W. (1908). George Colman the Elder's Komödie "The man of business" und die Farce "The deuce is in him": Eine Quellenstudie. K. Ehlers.
Čikaški stil citiranja (17. izdanje)Thom, Willy. George Colman the Elder's Komödie "The Man of Business" Und Die Farce "The Deuce Is in Him": Eine Quellenstudie. Kiel: K. Ehlers, 1908.
MLA način citiranja (8. izdanje)Thom, Willy. George Colman the Elder's Komödie "The Man of Business" Und Die Farce "The Deuce Is in Him": Eine Quellenstudie. K. Ehlers, 1908.
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