Cita APA (7th ed.)

CATEORA PHILIP R. (1979). INTERNATIONAL MARKETING (4TH.). RICHARD D.IRWIN INC.

Cita Chicago (17th ed.)

CATEORA PHILIP R. INTERNATIONAL MARKETING. 4TH. HONWEWOD: RICHARD D.IRWIN INC, 1979.

Cita MLA (9th ed.)

CATEORA PHILIP R. INTERNATIONAL MARKETING. 4TH. RICHARD D.IRWIN INC, 1979.