Gaya APA
LEAGUE of nations & United Nations monthly list of selected articles, cumulative 1920-1945, vol. II:. (1971).
N.Y.,Dobbs Ferry:
Oceana.
Gaya MLA
LEAGUE of nations & United Nations monthly list of selected articles, cumulative 1920-1945, vol. II:.
.
N.Y.,Dobbs Ferry:
Oceana,
1971.
Buku.