Liebermann, Rolf: Brief biography noting major genres and positions as opera manager from the Grove Concise Dictionary of Music entry at WQXR radio.
Rolf Liebermann: Filmography as motion picture and television producer from the Internet Movie Database.
Rolf Liebermann: Contents of the collection held by the Paul Sacher Foundation.
Rolf Liebermann: Biography and background material from Hans Sikorski International Music Publishers.
Rolf Liebermann (1910-1999): Biography, premiers and concerts, works, and photograph, from Universal Edition.