Gaya APA
RISTELHUEBER, R. (1971).
A History of the balkan peoples / Rene, Ristelbueber,edited sherman Davidspector .
:
Twaynepublishers inc.
Gaya MLA
RISTELHUEBER, Rene.
"A History of the balkan peoples / Rene, Ristelbueber,edited sherman Davidspector".
:
Twaynepublishers inc,
1971.
Referensi.