APA (7th ed.) Citation

Popovich, A. S., & Kostritsa, E. P. (2016). Personnel in Ukraine, Russia and Belarus: Evolution of Age Structure.

Chicago Style (17th ed.) Citation

Popovich, A. S., and E. P. Kostritsa. Personnel in Ukraine, Russia and Belarus: Evolution of Age Structure. 2016.

MLA (8th ed.) Citation

Popovich, A. S., and E. P. Kostritsa. Personnel in Ukraine, Russia and Belarus: Evolution of Age Structure. 2016.

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