Gaya APA
International Maritime Dangerous Goods Code : Supplement 1972. (1972).
London:
Inter-Govermental Maritime Consultative Organization.
Gaya Chicago
International Maritime Dangerous Goods Code : Supplement 1972.
.
London:
Inter-Govermental Maritime Consultative Organization,
1972.
Text.
Gaya MLA
International Maritime Dangerous Goods Code : Supplement 1972.
.
London:
Inter-Govermental Maritime Consultative Organization,
1972.
Text.
Gaya Turabian
International Maritime Dangerous Goods Code : Supplement 1972.
London:
Inter-Govermental Maritime Consultative Organization,
1972.
Print.