APA (7th ed.) Citation

Smith Brindle, R. Guitarcosmos: Progressive pieces for guitar. Schott.

Chicago Style (17th ed.) Citation

Smith Brindle, Reginald. Guitarcosmos: Progressive Pieces for Guitar. London u.a: Schott.

MLA (9th ed.) Citation

Smith Brindle, Reginald. Guitarcosmos: Progressive Pieces for Guitar. Schott.

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