APA (7th ed.) Citation

Isaiev, D. (2015). Historical maps in geopolitical modeling.

Chicago Style (17th ed.) Citation

Isaiev, D. Historical Maps in Geopolitical Modeling. 2015.

MLA (8th ed.) Citation

Isaiev, D. Historical Maps in Geopolitical Modeling. 2015.

Warning: These citations may not always be 100% accurate.