APA (7th ed.) Citation

Koop, N. (2011). Kontrabass. Schott.

Chicago Style (17th ed.) Citation

Koop, Norbert. Kontrabass. Mainz [u.a.]: Schott, 2011.

MLA (8th ed.) Citation

Koop, Norbert. Kontrabass. Schott, 2011.

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