Audio Persistent Identifier
http://nla.gov.au/nla.oh-vn818756
Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn818756
APA Citation
Helpmann, Robert, & De Berg, Hazel, 1974 Robert Helpmann interviewed by Hazel de Berg in the Hazel de Berg collection [sound recording] http://nla.gov.au/nla.oh-vn818756
MLA Citation
Helpmann, Robert, and De Berg, Hazel, Robert Helpmann interviewed by Hazel de Berg in the Hazel de Berg collection [sound recording] 1974 <http://nla.gov.au/nla.oh-vn818756>
Australian/Harvard Citation
Helpmann, Robert, & De Berg, Hazel, 1974, Robert Helpmann interviewed by Hazel de Berg in the Hazel de Berg collection [sound recording] <http://nla.gov.au/nla.oh-vn818756>
Wikipedia Citation
{{Citation
| title=Robert Helpmann interviewed by Hazel de Berg in the Hazel de Berg collection [sound recording]
| author1=Helpmann, Robert, Sir, 1909-1986
| author2=De Berg, Hazel, 1913-1984
| year=1974
| language=English
| url=http://nla.gov.au/nla.oh-vn818756
}}






