Spence, D. P. Die Sherlock-Holmes-Tradition: Die narrative Metapher: Donald P. Spence. Metaphernanalyse.(1993).
Chicago Style (17. basım) AtıfSpence, Donald P. "Die Sherlock-Holmes-Tradition: Die Narrative Metapher: Donald P. Spence." Metaphernanalyse.(1993) .
MLA (8th ed.) AtıfSpence, Donald P. "Die Sherlock-Holmes-Tradition: Die Narrative Metapher: Donald P. Spence." Metaphernanalyse.(1993), .
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