Cita APA (7th ed.)

Klein, L. R. (1980). Quantitative Economics and Development. ELSEVIER.

Cita Chicago (17th ed.)

Klein, L. R. Quantitative Economics and Development. ELSEVIER, 1980.

Cita MLA (8th ed.)

Klein, L. R. Quantitative Economics and Development. ELSEVIER, 1980.

Atenció: Aquestes cites poden no estar 100% correctes.