APA Style
R.L.FRICKLAS, C, A.
(2006).
MANUAL OF LOW-SLOPE ROOF SYSTEMS
(
4)
.
New York:
McGraw-Hill.
MLA Style
R.L.FRICKLAS, C.W.GRIFFIN, AND.
"MANUAL OF LOW-SLOPE ROOF SYSTEMS".
4
New York:
McGraw-Hill,
2006.
BOOK.