एपीए उद्धरण

Βακαλόπουλος, Α. Ε. (1991). Contemporary ethnological problems in the Balkans. Thessaloniki: Society for Macedonian Studies.

शिकागो स्टाइल उद्धरण

Βακαλόπουλος, Απόστολος Ε. Contemporary Ethnological Problems in the Balkans. Thessaloniki: Society for Macedonian Studies, 1991.

एमएलए उद्धरण

Βακαλόπουλος, Απόστολος Ε. Contemporary Ethnological Problems in the Balkans. Thessaloniki: Society for Macedonian Studies, 1991.