Cita APA (7th ed.)

Kutcher, G. P. (1981). The Agricultural Economy of Northeast Brazil. The Johns Hopkins U. Pr..

Cita Chicago (17th ed.)

Kutcher, Gary P. The Agricultural Economy of Northeast Brazil. London: The Johns Hopkins U. Pr., 1981.

Cita MLA (9th ed.)

Kutcher, Gary P. The Agricultural Economy of Northeast Brazil. The Johns Hopkins U. Pr., 1981.

Atenció: Aquestes cites poden no estar 100% correctes.