Advances and challenges in sustainable tourism toward a green economy.

MLA

Pan, Shu-Yuan, et al. “Advances and Challenges in Sustainable Tourism toward a Green Economy.” Science of the Total Environment, vol. 635, Sept. 2018, pp. 452–69. EBSCOhost, https://doi.org/10.1016/j.scitotenv.2018.04.134.

APA

Pan, S.-Y., Gao, M., Kim, H., Shah, K. J., Pei, S.-L., & Chiang, P.-C. (2018). Advances and challenges in sustainable tourism toward a green economy. Science of the Total Environment, 635, 452–469. https://doi.org/10.1016/j.scitotenv.2018.04.134

Chicago

Pan, Shu-Yuan, Mengyao Gao, Hyunook Kim, Kinjal J. Shah, Si-Lu Pei, and Pen-Chi Chiang. 2018. “Advances and Challenges in Sustainable Tourism toward a Green Economy.” Science of the Total Environment 635 (September): 452–69. doi:10.1016/j.scitotenv.2018.04.134.