Gaya APA
IMCO Grain Rules. (1977).
London:
Inter-Govermental Maritime Consultative Organization.
Gaya Chicago
IMCO Grain Rules.
.
London:
Inter-Govermental Maritime Consultative Organization,
1977.
Text.
Gaya MLA
IMCO Grain Rules.
.
London:
Inter-Govermental Maritime Consultative Organization,
1977.
Text.
Gaya Turabian
IMCO Grain Rules.
London:
Inter-Govermental Maritime Consultative Organization,
1977.
Print.