Flotow, F. v., Krehbiel, H. E., Macfarren, N. a., & Friedrich, W. a. (1902). Martha, or, The fair at Richmond: A comic romantic opera in four acts. Schirmer.
Chicago Style (17th ed.) CitationFlotow, Friedrich von, Henry Edward Krehbiel, Natalia approximately Macfarren, and W. approximately Friedrich. Martha, or, The Fair at Richmond: A Comic Romantic Opera in Four Acts. New York: Schirmer, 1902.
MLA (9th ed.) CitationFlotow, Friedrich von, et al. Martha, or, The Fair at Richmond: A Comic Romantic Opera in Four Acts. Schirmer, 1902.
Warning: These citations may not always be 100% accurate.