Cita APA

Ostwald, P. F. (1974). Cost estimating for engineering and management. Prentice Hall, Inc.

Chicago Edition Citation

Ostwald, Philip F. Cost Estimating for Engineering and Management. New Jersey: Prentice Hall, Inc, 1974.

Cita MLA

Ostwald, Philip F. Cost Estimating for Engineering and Management. Prentice Hall, Inc, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.