[Collected geology papers]
APA Citation
World Petroleum Congress. (5th : 1959 : New York, N. York). (1959). [Collected geology papers]. [S.l.: s.n.].
MLA Citation
World Petroleum Congress. (5th : 1959 : New York, New York). [Collected Geology Papers]. [S.l.: s.n.], 1959.
Warning: These citations may not always be complete (especially for serials).