Original: Deborah A. Sheldon and Robert Sheldon. Lessons in Performance Book 1, Around the World - Oboe. Sheet Music. Oboe. OB. Deborah A. Sheldon.
Tradução: Deborah A. Sheldon y Robert Sheldon. Himno de Armenia. Lecciones de Performance Book 1, Alrededor del Mundo - Oboe. Partituras.