APA
Symposium on structure of typical american oil fields (1927 : Oklahoma), . (1929). Proceedings on structure of typical american oil fields. : .
Chicago
Symposium on structure of typical american oil fields (1927 : Oklahoma), . 1929. Proceedings on structure of typical american oil fields. : .
Harvard
Symposium on structure of typical american oil fields (1927 : Oklahoma), . (1929). Proceedings on structure of typical american oil fields. : .
MLA
Symposium on structure of typical american oil fields (1927 : Oklahoma), . Proceedings on structure of typical american oil fields. : . 1929.
