Humphries, C., & Smith, W. C. (1970). Music publishing in the British Isles from the beginning until the middle of the nineteenth century: A dictionary of engravers, printers, publishers and music sellers, with a historical introduction (2d ed. with suppl.). B. Blackwell.
Chicago Style (17th ed.) CitationHumphries, Charles, and William Charles Smith. Music Publishing in the British Isles from the Beginning Until the Middle of the Nineteenth Century: A Dictionary of Engravers, Printers, Publishers and Music Sellers, with a Historical Introduction. 2d ed. with suppl. Oxford: B. Blackwell, 1970.
MLA (9th ed.) CitationHumphries, Charles, and William Charles Smith. Music Publishing in the British Isles from the Beginning Until the Middle of the Nineteenth Century: A Dictionary of Engravers, Printers, Publishers and Music Sellers, with a Historical Introduction. 2d ed. with suppl. B. Blackwell, 1970.