APA (7. basım) Alıntı

Engel, L. (1972). Words with music: The Broadway musical libretto. Schirmer.

Chicago Style (17. basım) Atıf

Engel, Lehman. Words with Music: The Broadway Musical Libretto. New York: Schirmer, 1972.

MLA (8th ed.) Atıf

Engel, Lehman. Words with Music: The Broadway Musical Libretto. Schirmer, 1972.