Catalogue Persistent Identifier
https://nla.gov.au/nla.cat-vn1023330
APA Citation
Armstrong, Richard. (1968). The discoverers. London : Ernest Benn
MLA Citation
Armstrong, Richard. The discoverers / by Richard Armstrong Ernest Benn London 1968
Australian/Harvard Citation
Armstrong, Richard. 1968, The discoverers / by Richard Armstrong Ernest Benn London
Wikipedia Citation
{{Citation | title=The discoverers / by Richard Armstrong | author1=Armstrong, Richard, 1903-1986 | year=1968 | publisher=Ernest Benn | language=English }}