Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn2088416
APA Citation
Pan American Union. (1954). Petroleum. Washington : Pan American Union
MLA Citation
Pan American Union. Petroleum Pan American Union Washington 1954
Australian/Harvard Citation
Pan American Union. 1954, Petroleum Pan American Union Washington
Wikipedia Citation
Please see Wikipedia's template documentation for further citation fields that may be required.
{{Citation
| title=Petroleum
| author1=Pan American Union
| year=1954
| publisher=Pan American Union
| language=English
}}








