APA (7th ed.) Citation

Kovalchuk, V. M. (2013). Changes in the Enciphering System as revealed in the Documents of the Organization of Ukrainian Nationalists (OUN-B) in 1947 – 48.

Chicago Style (17th ed.) Citation

Kovalchuk, V. M. Changes in the Enciphering System as Revealed in the Documents of the Organization of Ukrainian Nationalists (OUN-B) in 1947 – 48. 2013.

MLA (8th ed.) Citation

Kovalchuk, V. M. Changes in the Enciphering System as Revealed in the Documents of the Organization of Ukrainian Nationalists (OUN-B) in 1947 – 48. 2013.

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