Penggayaan APA
OSTWALD, Philip F.. (2001).
Construction cost analysis and estimating .
New Jersey:
Prentice Hall.
Chicago Style
OSTWALD, Philip F..
Construction cost analysis and estimating.
New Jersey:
Prentice Hall,
2001.
Buku.
MLA Style
OSTWALD, Philip F..
Construction cost analysis and estimating.
New Jersey:
Prentice Hall,
2001.
Buku.
Turabian Style
OSTWALD, Philip F..
Construction cost analysis and estimating.
New Jersey:
Prentice Hall,
2001.
Buku.