APA (7th ed.) Citation

Halus, O. O. (2013). International legal standards of direct democracy.

Chicago Style (17th ed.) Citation

Halus, O. O. International Legal Standards of Direct Democracy. 2013.

MLA (8th ed.) Citation

Halus, O. O. International Legal Standards of Direct Democracy. 2013.

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