Yang, G., Tian, M., Zhang, X., Chen, Z., Wray, R., Ge, Z., . . . Yang, Z. (2012). Quartz sandstone peak forest landforms of Zhangjiajie Geopark, northwest Hunan Province, China: Pattern, constraints and comparison. Environmental Earth Sciences, 65(6), 1877. https://doi.org/10.1007/s12665-011-1170-1
Chicago Style (17th ed.) CitationYang, Guifang, Mingzhong Tian, Xujiao Zhang, Zhenghong Chen, Robert Wray, Zhiliang Ge, Yamin Ping, Zhiyun Ni, and Zhen Yang. "Quartz Sandstone Peak Forest Landforms of Zhangjiajie Geopark, Northwest Hunan Province, China: Pattern, Constraints and Comparison." Environmental Earth Sciences 65, no. 6 (2012): 1877. https://doi.org/10.1007/s12665-011-1170-1.
MLA (9th ed.) CitationYang, Guifang, et al. "Quartz Sandstone Peak Forest Landforms of Zhangjiajie Geopark, Northwest Hunan Province, China: Pattern, Constraints and Comparison." Environmental Earth Sciences, vol. 65, no. 6, 2012, p. 1877, https://doi.org/10.1007/s12665-011-1170-1.