APA (7th ed.) Citation

Stepenko, O. (2014). The development of natural and economic systems in spatial economics.

Chicago Style (17th ed.) Citation

Stepenko, O. The Development of Natural and Economic Systems in Spatial Economics. 2014.

MLA (8th ed.) Citation

Stepenko, O. The Development of Natural and Economic Systems in Spatial Economics. 2014.

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