APA (7th ed.) Citation

Drok, P. (2012). Scientific, public and political activity of academician A. Liulka.

Chicago Style (17th ed.) Citation

Drok, P. Scientific, Public and Political Activity of Academician A. Liulka. 2012.

MLA (8th ed.) Citation

Drok, P. Scientific, Public and Political Activity of Academician A. Liulka. 2012.

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