Gaya APA
Jackson, John. H.. (1991).
The world tranding system, law and policy of international .
London:
.
Gaya Chicago
Jackson, John. H..
The world tranding system, law and policy of international.
London:
,
1991.
Text.
Gaya MLA
Jackson, John. H..
The world tranding system, law and policy of international.
London:
,
1991.
Text.
Gaya Turabian
Jackson, John. H..
The world tranding system, law and policy of international.
London:
,
1991.
Print.