Παραπομπή σε μορφή APA (7η εκδ.)

Guettel, A., Lucas, C., & Spencer, E. (2005). The light in the piazza: Piano vocal selections. Williamson Music ; Exclusively distributed by Hal Leonard.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Guettel, Adam, Craig Lucas, και Elizabeth Spencer. The Light in the Piazza: Piano Vocal Selections. [New York] : Milwaukee, WI: Williamson Music ; Exclusively distributed by Hal Leonard, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Guettel, Adam, et al. The Light in the Piazza: Piano Vocal Selections. Williamson Music ; Exclusively distributed by Hal Leonard, 2005.