APA-viite (7. p.)

Weisgall, H., Johnston, D., & Pirandello, L. (1960). Six characters in search of an author. Opera in three acts. Merion Music.

Chicago-viite (17. p.)

Weisgall, Hugo, Denis Johnston, ja Luigi Pirandello. Six Characters in Search of an Author. Opera in Three Acts. Bryn Mawr, Pa: Merion Music, 1960.

MLA-viite (9. p.)

Weisgall, Hugo, et al. Six Characters in Search of an Author. Opera in Three Acts. Merion Music, 1960.