APA

Alshammery H. J., World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro B., .Integrated geological and geophysical studies to reduce exploration risk in heterogeneous sandstone reservoir. : .

Chicago

Alshammery Hafiz J, World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro Brasil), .Integrated geological and geophysical studies to reduce exploration risk in heterogeneous sandstone reservoir. : .

Harvard

Alshammery H. J., World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro B., .Integrated geological and geophysical studies to reduce exploration risk in heterogeneous sandstone reservoir. : .

MLA

Alshammery Hafiz J, World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro Brasil), .: . .