Cita APA

Bull, S., & Bull, S. (1964). Index to biographies of contemporary composers. New York: Scarecrow.

Citación estilo Chicago

Bull, Storm, y Storm Bull. Index to Biographies of Contemporary Composers. New York: Scarecrow, 1964.

Cita MLA

Bull, Storm, y Storm Bull. Index to Biographies of Contemporary Composers. New York: Scarecrow, 1964.