APA (7th ed.) Citation

Chadwick, G. W., & Betz, M. (2006). String quartets nos. 1-3. A-R Editions.

Chicago Style (17th ed.) Citation

Chadwick, G. W., and Marianne Betz. String Quartets Nos. 1-3. Middleton, Wis.: A-R Editions, 2006.

MLA (9th ed.) Citation

Chadwick, G. W., and Marianne Betz. String Quartets Nos. 1-3. A-R Editions, 2006.