APA (7th ed.) Citation

Sluzhynska, I. (2011). Don Region as a Frontier Area and Historical Region.

Chicago Style (17th ed.) Citation

Sluzhynska, I. Don Region as a Frontier Area and Historical Region. 2011.

MLA (8th ed.) Citation

Sluzhynska, I. Don Region as a Frontier Area and Historical Region. 2011.

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