Cita APA

Hawkins, A., & Hawkins, A. (1997). The echo canzona for three bassoons. Lawrence, Kan.: Bocal Music.

Citación estilo Chicago

Hawkins, Alan, y Alan Hawkins. The Echo Canzona for Three Bassoons. Lawrence, Kan.: Bocal Music, 1997.

Cita MLA

Hawkins, Alan, y Alan Hawkins. The Echo Canzona for Three Bassoons. Lawrence, Kan.: Bocal Music, 1997.