Cita APA (7th ed.)

Lage, A. M. Financing in the mineral industries ; a quantitative economic analysis.

Cita Chicago (17th ed.)

Lage, Armando M. Financing in the Mineral Industries ; a Quantitative Economic Analysis. Bethesda, Md., Resources Management Corp.

Cita MLA (9th ed.)

Lage, Armando M. Financing in the Mineral Industries ; a Quantitative Economic Analysis.

Atenció: Aquestes cites poden no estar 100% correctes.