Cita APA (7a ed.)

Bartók, B. (1990). String quartet no. 6. Boosey and Hawkes.

Cita Chicago Style (17a ed.)

Bartók, Béla. String Quartet No. 6. London: Boosey and Hawkes, 1990.

Cita MLA (9a ed.)

Bartók, Béla. String Quartet No. 6. Boosey and Hawkes, 1990.