Gaya APA
Marpol Consolidated Edition 2006. (2006).
London:
IMO.
Gaya Chicago
Marpol Consolidated Edition 2006.
.
London:
IMO,
2006.
Text.
Gaya MLA
Marpol Consolidated Edition 2006.
.
London:
IMO,
2006.
Text.
Gaya Turabian
Marpol Consolidated Edition 2006.
London:
IMO,
2006.
Print.