APA (7e ed.) Bronvermelding
Елацков А.Б. Territorial-political and regional geopolitical systems: correlation of concepts: Статья.
Chicago (17e ed.) BronvermeldingЕлацков А.Б. Territorial-political and Regional Geopolitical Systems: Correlation of Concepts: Статья.
MLA (8e ed.) BronvermeldingЕлацков А.Б. Territorial-political and Regional Geopolitical Systems: Correlation of Concepts: Статья.
Let op: Deze citaties zijn niet altijd 100% accuraat.