Cita APA (7a ed.)

Sell, A. (1995). Project evaluation: An integrated financial and economic analysis. Avebury.

Cita Chicago Style (17a ed.)

Sell, Axel. Project Evaluation: An Integrated Financial and Economic Analysis. Aldershot, [etc.]: Avebury, 1995.

Cita MLA (9a ed.)

Sell, Axel. Project Evaluation: An Integrated Financial and Economic Analysis. Avebury, 1995.