APA (7th ed.) Citation

YAMAHA. (1973). Trumpet Repertory Grade 9,8 Vol.1. Yamaha Music Foundation.

Chicago Style (17th ed.) Citation

YAMAHA. Trumpet Repertory Grade 9,8 Vol.1. Yamaha Music Foundation, 1973.

MLA (8th ed.) Citation

YAMAHA. Trumpet Repertory Grade 9,8 Vol.1. Yamaha Music Foundation, 1973.

Warning: These citations may not always be 100% accurate.