APA (7th ed.) Citation

Bilokin, S. I. (2012). From an old correspondence. Fourth part. A.A.Sidorov (1891-1978).

Chicago Style (17th ed.) Citation

Bilokin, S. I. From an Old Correspondence. Fourth Part. A.A.Sidorov (1891-1978). 2012.

MLA (8th ed.) Citation

Bilokin, S. I. From an Old Correspondence. Fourth Part. A.A.Sidorov (1891-1978). 2012.

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