APA

Mishari I. S., World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro B., .Recent IT role in the oil & gas industry. : .

Chicago

Mishari Ibrahim S, World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro Brasil), .Recent IT role in the oil & gas industry. : .

Harvard

Mishari I. S., World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro B., .Recent IT role in the oil & gas industry. : .

MLA

Mishari Ibrahim S, World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro Brasil), .: . .