Whaley, G. (1982). Audition etudes: For snare drum, timpani, keyboard percussion, and multiple percussion (Primera edición.). Meredith Music Publications.
Lua i Stíl Chicago (17ú heag.)Whaley, Garwood. Audition Etudes: For Snare Drum, Timpani, Keyboard Percussion, and Multiple Percussion. Primera edición. Delray: Meredith Music Publications, 1982.
Lua MLA (8ú heag.)Whaley, Garwood. Audition Etudes: For Snare Drum, Timpani, Keyboard Percussion, and Multiple Percussion. Primera edición. Meredith Music Publications, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.