APA (7th ed.) Citation

Boichenko, S. (2016). The main sources and factors of mortality of chernihiv (on materials of metric books in xix – early XX cent.).

Chicago Style (17th ed.) Citation

Boichenko, S. The Main Sources and Factors of Mortality of Chernihiv (on Materials of Metric Books in Xix – Early XX Cent.). 2016.

MLA (8th ed.) Citation

Boichenko, S. The Main Sources and Factors of Mortality of Chernihiv (on Materials of Metric Books in Xix – Early XX Cent.). 2016.

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