Oliver. (1995). How to audition for the musical theatre: A step-by-step guide to effective preparation (Rev. ed.). Smith & Kraus.
Chicago-referens (17:e uppl.)Oliver. How to Audition for the Musical Theatre: A Step-by-step Guide to Effective Preparation. Rev. ed. Lyme, N.H.: Smith & Kraus, 1995.
MLA-referens (9:e uppl.)Oliver. How to Audition for the Musical Theatre: A Step-by-step Guide to Effective Preparation. Rev. ed. Smith & Kraus, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.