APA (7th ed.) Citation

Bartok, B., & Bologh, E. Selected works for the piano. G. Schirmer.

Chicago Style (17th ed.) Citation

Bartok, Bela, and Erno Bologh. Selected Works for the Piano. New York: G. Schirmer.

MLA (9th ed.) Citation

Bartok, Bela, and Erno Bologh. Selected Works for the Piano. G. Schirmer.

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