Gaya APA
Ritz, George J.. (1994).
Total Construction Project Management .
New York:
MCGRAW-HILL.
Gaya Chicago
Ritz, George J..
Total Construction Project Management.
New York:
MCGRAW-HILL,
1994.
.
Gaya MLA
Ritz, George J..
Total Construction Project Management.
New York:
MCGRAW-HILL,
1994.
.
Gaya Turabian
Ritz, George J..
Total Construction Project Management.
New York:
MCGRAW-HILL,
1994.
.