Citação norma APA

Schaffer, R., & Earle, B. A. (1999). International Business Law and its environment (4.). West Educational Publishing.

Citação norma Chicago

Schaffer, Richard, e Beverley Agusti Earle. International Business Law and Its Environment. 4. Ohio: West Educational Publishing, 1999.

Citação norma MLA

Schaffer, Richard, e Beverley Agusti Earle. International Business Law and Its Environment. 4. West Educational Publishing, 1999.

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