APA (7th ed.) Citation

Osborne, J. B. (1927). Musical instruments in Sweden. [publisher not identified].

Chicago Style (17th ed.) Citation

Osborne, John Ball. Musical Instruments in Sweden. Washington, D.C.: [publisher not identified], 1927.

MLA (9th ed.) Citation

Osborne, John Ball. Musical Instruments in Sweden. [publisher not identified], 1927.

Warning: These citations may not always be 100% accurate.