Cita APA

Christian, J. (1981). Management, Machines and Methods in Civil Engineering. John Wiley.

Chicago Edition Citation

Christian, John. Management, Machines and Methods in Civil Engineering. New York: John Wiley, 1981.

Cita MLA

Christian, John. Management, Machines and Methods in Civil Engineering. John Wiley, 1981.

Atenció: Aquestes cites poden no estar 100% correctes.