APA (7th ed.) Citation

Koch, F. (1973). String quartet no. 2: (1964) (Partitur.). Seesaw Music.

Chicago Style (17th ed.) Citation

Koch, Frederick. String Quartet No. 2: (1964). Partitur. New York: Seesaw Music, 1973.

MLA (9th ed.) Citation

Koch, Frederick. String Quartet No. 2: (1964). Partitur. Seesaw Music, 1973.

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