APA (7th ed.) Citation

Travers, H. K. (1928). Market for American musical instruments in Sicily. [publisher not identified].

Chicago Style (17th ed.) Citation

Travers, Howard K. Market for American Musical Instruments in Sicily. Washington, D.C.: [publisher not identified], 1928.

MLA (9th ed.) Citation

Travers, Howard K. Market for American Musical Instruments in Sicily. [publisher not identified], 1928.