Cita APA (7th ed.)

Delas, J. (1991). Économie contemporaine, faits, concepts, théories. Ellipses : Marketing.

Cita Chicago (17th ed.)

Delas, Jean-Pierre. Économie Contemporaine, Faits, Concepts, Théories. Paris: Ellipses : Marketing, 1991.

Cita MLA (8th ed.)

Delas, Jean-Pierre. Économie Contemporaine, Faits, Concepts, Théories. Ellipses : Marketing, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.