APA (7th ed.) Citation

Kefeli, I. F. Geopolitika Evrazii. ID "Petropolis".

Chicago Style (17th ed.) Citation

Kefeli, Igorʹ F. Geopolitika Evrazii. Sankt-Peterburg: ID "Petropolis".

MLA (9th ed.) Citation

Kefeli, Igorʹ F. Geopolitika Evrazii. ID "Petropolis".

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