Cita APA

Clifton, D. S., & Fyffe, D. . E. (1977). Project feasibility analysis: A guide to profitable new ventures. John Wiley.

Chicago Edition Citation

Clifton, David S., i David E. Fyffe. Project Feasibility Analysis: A Guide to Profitable New Ventures. New York: John Wiley, 1977.

Cita MLA

Clifton, David S., i David E. Fyffe. Project Feasibility Analysis: A Guide to Profitable New Ventures. John Wiley, 1977.