Παραπομπή APA

David Scull Bispham & James Baltzell. (1993). International library of music (v.2: study material): For vocalists. Anmol.

Παραπομπή Chicago Style

David Scull Bispham και James Baltzell. International Library of Music (v.2: Study Material): For Vocalists. New Delhi: Anmol, 1993.

Παραπομπή MLA

David Scull Bispham και James Baltzell. International Library of Music (v.2: Study Material): For Vocalists. Anmol, 1993.