APA

Ivanov S., World Gas Conference (24th. : 2009 oct 5-9 : Buenos Aires A., .Experience and problems of development of Orenburg oil-gas-condensate field, prospects of gas -chemistry development at Orenburg gas -chemical complex. : .

Chicago

Ivanov Sergey, World Gas Conference (24th. : 2009 oct 5-9 : Buenos Aires Argentina), .Experience and problems of development of Orenburg oil-gas-condensate field, prospects of gas -chemistry development at Orenburg gas -chemical complex. : .

Harvard

Ivanov S., World Gas Conference (24th. : 2009 oct 5-9 : Buenos Aires A., .Experience and problems of development of Orenburg oil-gas-condensate field, prospects of gas -chemistry development at Orenburg gas -chemical complex. : .

MLA

Ivanov Sergey, World Gas Conference (24th. : 2009 oct 5-9 : Buenos Aires Argentina), .: . .