APA

Hajarizadeh H., Samsam Bakhtiari A., World Petroleum Congress (12th : 1987 26 abr/1 may : Houston) & Samsam Bakhtiari A.An analysis of technology transfer relating oil producing countries. : .

Chicago

Hajarizadeh H.A, Samsam Bakhtiari A.M, World Petroleum Congress (12th : 1987 26 abr/1 may : Houston) and Samsam Bakhtiari A.M.An analysis of technology transfer relating oil producing countries. : .

Harvard

Hajarizadeh H., Samsam Bakhtiari A., World Petroleum Congress (12th : 1987 26 abr/1 may : Houston) and Samsam Bakhtiari A.An analysis of technology transfer relating oil producing countries. : .

MLA

Hajarizadeh H.A, Samsam Bakhtiari A.M, World Petroleum Congress (12th : 1987 26 abr/1 may : Houston) and Samsam Bakhtiari A.M.: . .