Παραπομπή σε μορφή APA (7η εκδ.)

Walters, R. (2016). The Singer's Musical Theatre Anthology - Volume 6: Baritone/Bass Book/Online Audio: Baritone/Bass Book/Online Audio. Hal Leonard Corporation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Walters, Richard. The Singer's Musical Theatre Anthology - Volume 6: Baritone/Bass Book/Online Audio: Baritone/Bass Book/Online Audio. Milwaukee, WI, United States: Hal Leonard Corporation, 2016.

Παραπομπή σε μορφή MLA (9th εκδ.)

Walters, Richard. The Singer's Musical Theatre Anthology - Volume 6: Baritone/Bass Book/Online Audio: Baritone/Bass Book/Online Audio. Hal Leonard Corporation, 2016.