APA (7th ed.) Citation

Schmidt, F., & Linzboth, J. (1997). String quartets in A major, No. 1 ; String quartet in G major, No. 2. Opus.

Chicago Style (17th ed.) Citation

Schmidt, Franz, and Juraj Linzboth. String Quartets in A Major, No. 1 ; String Quartet in G Major, No. 2. Bratislava: Opus, 1997.

MLA (9th ed.) Citation

Schmidt, Franz, and Juraj Linzboth. String Quartets in A Major, No. 1 ; String Quartet in G Major, No. 2. Opus, 1997.