APA
Maitin B. K., World Petroleum Congress (13th. : 1991 : Buenos Aires), .Dynamic economic considerations for revision of proved reserves. : .
Chicago
Maitin Balram K, World Petroleum Congress (13th. : 1991 : Buenos Aires), .Dynamic economic considerations for revision of proved reserves. : .
Harvard
Maitin B. K., World Petroleum Congress (13th. : 1991 : Buenos Aires), .Dynamic economic considerations for revision of proved reserves. : .
MLA
Maitin Balram K, World Petroleum Congress (13th. : 1991 : Buenos Aires), .: . .