LUSK, H. F. (1966). Business law: Principles and cases. Richard D.Irwin.
Cita Chicago (17th ed.)LUSK, Harold F. Business Law: Principles and Cases. Illinois: Richard D.Irwin, 1966.
Cita MLA (9th ed.)LUSK, Harold F. Business Law: Principles and Cases. Richard D.Irwin, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.