Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn2532569
APA Citation
Ritchie, Arthur David. (1923). Scientific method.
MLA Citation
Ritchie, Arthur David. Scientific method London 1923
Australian/Harvard Citation
Ritchie, Arthur David. 1923, Scientific method London
Wikipedia Citation
Please see Wikipedia's template documentation for further citation fields that may be required.
{{Citation
| title=Scientific method
| author1=Ritchie, Arthur David, 1891-1967
| year=1923
| language=English
}}






