APA-referens (7:e uppl.)

Herbert, V., & Smith, H. B. (1897). The serenade: Comic opera in three acts. E. Schuberth.

Chicago-referens (17:e uppl.)

Herbert, Victor, och Harry Bache Smith. The Serenade: Comic Opera in Three Acts. New York: E. Schuberth, 1897.

MLA-referens (8:e uppl.)

Herbert, Victor, och Harry Bache Smith. The Serenade: Comic Opera in Three Acts. E. Schuberth, 1897.