Cita APA (7th ed.)

(1997). IE Business Cases. Ross Spain, S.A. Instituto de Empresa SL.

Cita Chicago (17th ed.)

IE Business Cases. Ross Spain, S.A. [S.l.]: Instituto de Empresa SL, 1997.

Cita MLA (9th ed.)

IE Business Cases. Ross Spain, S.A. Instituto de Empresa SL, 1997.