Ritz, G. J. (1994). Total construction project management. Mc Graw Hill Inc.
Chicago Edition CitationRitz, George J. Total Construction Project Management. New York: Mc Graw Hill Inc, 1994.
Cita MLARitz, George J. Total Construction Project Management. Mc Graw Hill Inc, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.