Penggayaan APA
O'BRIEN, James J.. (1999).
CPM in contruction management (5 th. ed.).
New York:
McGraw-Hill.
Chicago Style
O'BRIEN, James J..
CPM in contruction management.
5 th. ed.
New York:
McGraw-Hill,
1999.
Buku.
MLA Style
O'BRIEN, James J..
CPM in contruction management.
5 th. ed.
New York:
McGraw-Hill,
1999.
Buku.
Turabian Style
O'BRIEN, James J..
CPM in contruction management.
5 th. ed.
New York:
McGraw-Hill,
1999.
Buku.