APA (7th ed.) Citation

(1939). Čeljabinskaja oblast'. Obl. Izd.

Chicago Style (17th ed.) Citation

Čeljabinskaja Oblast'. Čeljabinsk: Obl. Izd, 1939.

MLA (9th ed.) Citation

Čeljabinskaja Oblast'. Obl. Izd, 1939.

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