APA aipamena

Hal Leonard. (2017). Real Vocal Book: Low Voice- Vol. 1. Hal Leonard.

Chicago Style aipamena

Hal Leonard. Real Vocal Book: Low Voice- Vol. 1. Hal Leonard, 2017.

MLA aipamena

Hal Leonard. Real Vocal Book: Low Voice- Vol. 1. Hal Leonard, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.