APA (7th ed.) Citation

Xu, J., Yin, Y., & Tao, Z. (2013). Rough approximation-based random model for quarry location and stone materials transportation problem. Canadian Journal of Civil Engineering, 40(9), 897. https://doi.org/10.1139/cjce-2012-0212

Chicago Style (17th ed.) Citation

Xu, Jiuping, Yujie Yin, and Zhimiao Tao. "Rough Approximation-based Random Model for Quarry Location and Stone Materials Transportation Problem." Canadian Journal of Civil Engineering 40, no. 9 (2013): 897. https://doi.org/10.1139/cjce-2012-0212.

MLA (9th ed.) Citation

Xu, Jiuping, et al. "Rough Approximation-based Random Model for Quarry Location and Stone Materials Transportation Problem." Canadian Journal of Civil Engineering, vol. 40, no. 9, 2013, p. 897, https://doi.org/10.1139/cjce-2012-0212.