Lua APA (7ú heag.)

Kitt, T., & Yorkey, B. (2014). If/Then - A New Musical: Vocal Line with Piano Accompaniment. Hal Leonard.

Lua i Stíl Chicago (17ú heag.)

Kitt, Tom, agus Brian Yorkey. If/Then - A New Musical: Vocal Line with Piano Accompaniment. Milwaukee: Hal Leonard, 2014.

Lua MLA (9ú heag.)

Kitt, Tom, agus Brian Yorkey. If/Then - A New Musical: Vocal Line with Piano Accompaniment. Hal Leonard, 2014.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.