Gaya APA
Levi, Werner. (1979).
Contemporary international law: a concise introduction (2).
OXFORD:
Westview Press.
Gaya Chicago
Levi, Werner.
Contemporary international law: a concise introduction.
2
OXFORD:
Westview Press,
1979.
Text.
Gaya MLA
Levi, Werner.
Contemporary international law: a concise introduction.
2
OXFORD:
Westview Press,
1979.
Text.
Gaya Turabian
Levi, Werner.
Contemporary international law: a concise introduction.
2
OXFORD:
Westview Press,
1979.
Print.