APA (7th ed.) Citation

Sitek, P., & Wikarek, J. (2015). A Hybrid Approach to the Optimization of Multiechelon Systems. Mathematical problems in engineering, 2015(2015), 1-12. https://doi.org/10.1155/2015/925675

Chicago Style (17th ed.) Citation

Sitek, Paweł, and Jarosław Wikarek. "A Hybrid Approach to the Optimization of Multiechelon Systems." Mathematical Problems in Engineering 2015, no. 2015 (2015): 1-12. https://doi.org/10.1155/2015/925675.

MLA (9th ed.) Citation

Sitek, Paweł, and Jarosław Wikarek. "A Hybrid Approach to the Optimization of Multiechelon Systems." Mathematical Problems in Engineering, vol. 2015, no. 2015, 2015, pp. 1-12, https://doi.org/10.1155/2015/925675.