Spokane Public Schools. Department of Music & Armstrong, R. F. (1951). Organization of the elementary string program: A handbook. Spokane Public Schools.
Cita Chicago Style (17a ed.)Spokane Public Schools. Department of Music y Robert F. Armstrong. Organization of the Elementary String Program: A Handbook. Spokane, Wash.: Spokane Public Schools, 1951.
Cita MLA (8a ed.)Spokane Public Schools. Department of Music y Robert F. Armstrong. Organization of the Elementary String Program: A Handbook. Spokane Public Schools, 1951.
Precaución: Estas citas no son 100% exactas.