Gaya APA
Churchill,R.R. (1983).
The Law of the sea .
Canada:
.
Gaya Chicago
Churchill,R.R.
The Law of the sea.
Canada:
,
1983.
Text.
Gaya MLA
Churchill,R.R.
The Law of the sea.
Canada:
,
1983.
Text.
Gaya Turabian
Churchill,R.R.
The Law of the sea.
Canada:
,
1983.
Print.