APA (7th ed.) Citation

Marchenko, O. (2013). The problem of sovereignization of Ukraine in 1991: Historiography at early 1990s.

Chicago Style (17th ed.) Citation

Marchenko, O. The Problem of Sovereignization of Ukraine in 1991: Historiography at Early 1990s. 2013.

MLA (8th ed.) Citation

Marchenko, O. The Problem of Sovereignization of Ukraine in 1991: Historiography at Early 1990s. 2013.

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