Gaya APA
Morgenthau, H. (1963).
The Ad Hoc Diplomat: a study in municipal and international law .
The hague:
Martinus Nijhoff.
Gaya MLA
Morgenthau, Hans.
"The Ad Hoc Diplomat: a study in municipal and international law".
The hague:
Martinus Nijhoff,
1963.
Buku.