A gradient model for the spatial patterns of cities

MLA

Chang, Jie, et al. A Gradient Model for the Spatial Patterns of Cities. 2020. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsarx&AN=edsarx.2010.07700&authtype=sso&custid=ns315887.

APA

Chang, J., Yang, G., Liu, S., Jin, H., Wu, Z., Xu, R., Min, Y., Zheng, K., Xu, B., Luo, W., Ge, Y., Mao, F., & Cheong, K. H. (2020). A gradient model for the spatial patterns of cities.

Chicago

Chang, Jie, Guofu Yang, Shun Liu, Hanhui Jin, Zhaoping Wu, Ronghua Xu, Yong Min, et al. 2020. “A Gradient Model for the Spatial Patterns of Cities.” http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsarx&AN=edsarx.2010.07700&authtype=sso&custid=ns315887.