APA (7th ed.) Citation

Bidak, Y., Tsapok, S. O., & Ryndzak, O. T. (2014). Social and demographic imperatives of research of social systems by Ukrainian scientists-regionalists.

Chicago Style (17th ed.) Citation

Bidak, Ya, S. O. Tsapok, and O. T. Ryndzak. Social and Demographic Imperatives of Research of Social Systems by Ukrainian Scientists-regionalists. 2014.

MLA (8th ed.) Citation

Bidak, Ya, et al. Social and Demographic Imperatives of Research of Social Systems by Ukrainian Scientists-regionalists. 2014.

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