APA (7th ed.) Citation

Franz, O., & Sansone, L. (1969). 100 duets for two horns. Southern Music.

Chicago Style (17th ed.) Citation

Franz, Oscar, and Lorenzo Sansone. 100 Duets for Two Horns. San Antonio, Tex: Southern Music, 1969.

MLA (9th ed.) Citation

Franz, Oscar, and Lorenzo Sansone. 100 Duets for Two Horns. Southern Music, 1969.

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