Xu, X., & Liu, W. The global distribution of Earth's critical zone and its controlling factors. Wiley.
Chicago Style (17th ed.) CitationXu, Xianli, and Wen Liu. The Global Distribution of Earth's Critical Zone and Its Controlling Factors. Wiley.
MLA (9th ed.) CitationXu, Xianli, and Wen Liu. The Global Distribution of Earth's Critical Zone and Its Controlling Factors. Wiley.
Warning: These citations may not always be 100% accurate.