APA (7th ed.) Citation

Zhang, Y., Yang, Y., & Ma, D. Mechanical Characteristics of Coal Samples under Triaxial Unloading Pressure with Different Test Paths. Wiley.

Chicago Style (17th ed.) Citation

Zhang, Yang, Yongjie Yang, and Depeng Ma. Mechanical Characteristics of Coal Samples Under Triaxial Unloading Pressure with Different Test Paths. Wiley.

MLA (9th ed.) Citation

Zhang, Yang, et al. Mechanical Characteristics of Coal Samples Under Triaxial Unloading Pressure with Different Test Paths. Wiley.