Oorspronklik: The Art and Practice of Modern Technique for Flute, Vol 2. Flute sheet music. Instructional. 100 pages. Published by Hal Leonard. HL.120222.
Vertaling: Die kuns en praktyk van moderne tegnologie vir fluit, Vol 2. Word. Konsert Duo. Kort Konsert Duo. Fluit bladmusiek.