Cita APA (7a ed.)

Labys, W. C. (1975). Quantitative models of commodity markets. Ballinger Pub. Co..

Cita Chicago Style (17a ed.)

Labys, Walter C. Quantitative Models of Commodity Markets. Cambridge, Mass.: Ballinger Pub. Co., 1975.

Cita MLA (9a ed.)

Labys, Walter C. Quantitative Models of Commodity Markets. Ballinger Pub. Co., 1975.