Gaya APA
Friedmann, Wolfgang. (1964).
The changing structure of international law .
London:
FS LTD.
Gaya Chicago
Friedmann, Wolfgang.
The changing structure of international law.
London:
FS LTD,
1964.
Text.
Gaya MLA
Friedmann, Wolfgang.
The changing structure of international law.
London:
FS LTD,
1964.
Text.
Gaya Turabian
Friedmann, Wolfgang.
The changing structure of international law.
London:
FS LTD,
1964.
Print.