Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.