APA (7th ed.) Citation

Yefremov, V. V. (2015). The problem of uncertainty in economic theories.

Chicago Style (17th ed.) Citation

Yefremov, V. V. The Problem of Uncertainty in Economic Theories. 2015.

MLA (8th ed.) Citation

Yefremov, V. V. The Problem of Uncertainty in Economic Theories. 2015.

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