YAMAHA. (1973). Trombone Popular Repertory Grade 9, 8 Vol I. Yamaha Foundation for Music Education.
Chicago Style (17th ed.) CitationYAMAHA. Trombone Popular Repertory Grade 9, 8 Vol I. Yamaha Foundation for Music Education, 1973.
MLA (8th ed.) CitationYAMAHA. Trombone Popular Repertory Grade 9, 8 Vol I. Yamaha Foundation for Music Education, 1973.
Warning: These citations may not always be 100% accurate.