APA (7th ed.) Citation

Smetana, B., & Sabina, K. (1978). The bartered bride: A comic opera in three acts. G. Schirmer.

Chicago Style (17th ed.) Citation

Smetana, Bedřich, and Karel Sabina. The Bartered Bride: A Comic Opera in Three Acts. New York: G. Schirmer, 1978.

MLA (9th ed.) Citation

Smetana, Bedřich, and Karel Sabina. The Bartered Bride: A Comic Opera in Three Acts. G. Schirmer, 1978.