Gaya APA
BARRIE, D, S., PAULSON, B, C. (1992).
Professional construction management : (3rd.ed.).
New York:
McGraw - Hill.
Gaya MLA
BARRIE, Donald, S.., PAULSON, Boyd, C..
"Professional construction management :".
3rd.ed.
New York:
McGraw - Hill,
1992.
Buku.