APA (7th ed.) Citation

Dohnanyi, E. (1907). Op. 15, string quartet no. 2 in D flat. N. Simrock.

Chicago Style (17th ed.) Citation

Dohnanyi, Erno. Op. 15, String Quartet No. 2 in D Flat. London: N. Simrock, 1907.

MLA (9th ed.) Citation

Dohnanyi, Erno. Op. 15, String Quartet No. 2 in D Flat. N. Simrock, 1907.