Cita APA (7th ed.)

Hart Abarasi & University of Birmingham. Advanced studies of catalytic upgrading of heavy oils.

Cita Chicago (17th ed.)

Hart Abarasi i University of Birmingham. Advanced Studies of Catalytic Upgrading of Heavy Oils.

Cita MLA (9th ed.)

Hart Abarasi i University of Birmingham. Advanced Studies of Catalytic Upgrading of Heavy Oils.

Atenció: Aquestes cites poden no estar 100% correctes.