Penggayaan APA
GRAFF, W. J.. (1981).
Introduction to Offshore Structures: .
Houston:
Gulf Publishing Company.
Chicago Style
GRAFF, W. J..
Introduction to Offshore Structures:.
Houston:
Gulf Publishing Company,
1981.
Buku.
MLA Style
GRAFF, W. J..
Introduction to Offshore Structures:.
Houston:
Gulf Publishing Company,
1981.
Buku.
Turabian Style
GRAFF, W. J..
Introduction to Offshore Structures:.
Houston:
Gulf Publishing Company,
1981.
Buku.