Cita APA (7th ed.)

Timms, H. L., & Pohlen, M. F. (1970). The production function in business: Decision systems for production and operations management (3d ed.). R. D. Irwin.

Cita Chicago (17th ed.)

Timms, Howard L., i Michael F. Pohlen. The Production Function in Business: Decision Systems for Production and Operations Management. 3d ed. Homewood, Ill: R. D. Irwin, 1970.

Cita MLA (9th ed.)

Timms, Howard L., i Michael F. Pohlen. The Production Function in Business: Decision Systems for Production and Operations Management. 3d ed. R. D. Irwin, 1970.