Holroyd, T. M. (1999). Site management for engineers. Thomas Telford.
Chicago Style (17th ed.) CitationHolroyd, Trevor M. Site Management for Engineers. Thomas Telford, 1999.
Cita MLAHolroyd, Trevor M. Site Management for Engineers. Thomas Telford, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.