APA (7th ed.) Citation

Ruders, P. (1998). Etude & ricercare: 1994 ; for guitar solo. Hansen.

Chicago Style (17th ed.) Citation

Ruders, Poul. Etude & Ricercare: 1994 ; for Guitar Solo. Copenhagen: Hansen, 1998.

MLA (9th ed.) Citation

Ruders, Poul. Etude & Ricercare: 1994 ; for Guitar Solo. Hansen, 1998.

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