Gaya APA
MARPOL 73/78. 1992 amendments. (1994).
London:
International Maritime Organization.
Gaya Chicago
MARPOL 73/78. 1992 amendments.
.
London:
International Maritime Organization,
1994.
Text.
Gaya MLA
MARPOL 73/78. 1992 amendments.
.
London:
International Maritime Organization,
1994.
Text.
Gaya Turabian
MARPOL 73/78. 1992 amendments.
London:
International Maritime Organization,
1994.
Print.