APA (7th ed.) Citation

Slobodian, O. F. (2015). The essence of the presidential Republic: Evolution in political time and space.

Chicago Style (17th ed.) Citation

Slobodian, O. F. The Essence of the Presidential Republic: Evolution in Political Time and Space. 2015.

MLA (8th ed.) Citation

Slobodian, O. F. The Essence of the Presidential Republic: Evolution in Political Time and Space. 2015.

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