Originalno: Deborah A. Sheldon and Robert Sheldon. Lessons in Performance Book 1, Around the World - Oboe. Wallaby Walkabout. Sheet Music.
Prevod: Deborah A. Sheldon in Robert Sheldon. Pouk v Uspešnost Book 1, Around the World - oboa. Oboo. OB. Deborah A. Sheldon. Robert Sheldon.