APA način citiranja (7. izdanje)
Skaggs, C. T. (2009). Overtones of opera in American literature from Whitman to Wharton. Louisiana State University Press.
Čikaški stil citiranja (17. izdanje)
Skaggs, Carmen Trammell. Overtones of Opera in American Literature from Whitman to Wharton. Baton Rouge: Louisiana State University Press, 2009.
MLA način citiranja (9. izdanje)
Skaggs, Carmen Trammell. Overtones of Opera in American Literature from Whitman to Wharton. Louisiana State University Press, 2009.
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