Penggayaan APA
BOWLES, Joseph E.. (1988).
Foundation analysis and design (5th. ed).
New York:
McGraw-Hill.
Chicago Style
BOWLES, Joseph E..
Foundation analysis and design.
5th. ed
New York:
McGraw-Hill,
1988.
Buku.
MLA Style
BOWLES, Joseph E..
Foundation analysis and design.
5th. ed
New York:
McGraw-Hill,
1988.
Buku.
Turabian Style
BOWLES, Joseph E..
Foundation analysis and design.
5th. ed
New York:
McGraw-Hill,
1988.
Buku.