APA (7th ed.) Citation

Kibik, O. N., & Kravchenko, A. V. (2009). System of estimation of efficiency of economic activity of port enterprise.

Chicago Style (17th ed.) Citation

Kibik, O. N., and A. V. Kravchenko. System of Estimation of Efficiency of Economic Activity of Port Enterprise. 2009.

MLA (8th ed.) Citation

Kibik, O. N., and A. V. Kravchenko. System of Estimation of Efficiency of Economic Activity of Port Enterprise. 2009.

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