Penggayaan APA
BRUUN, Per. (1989-1990).
Port engineering (4th. ed).
Houston:
Gulf Pub. Co., Book Division.
Chicago Style
BRUUN, Per.
Port engineering.
4th. ed
Houston:
Gulf Pub. Co., Book Division,
1989-1990.
Buku.
MLA Style
BRUUN, Per.
Port engineering.
4th. ed
Houston:
Gulf Pub. Co., Book Division,
1989-1990.
Buku.
Turabian Style
BRUUN, Per.
Port engineering.
4th. ed
Houston:
Gulf Pub. Co., Book Division,
1989-1990.
Buku.