APA (7th ed.) Citation

Shi, Z., Zhu, G., & Zi, Z. Research on water immersion damage characteristics and equivalent width of coal pillar. Nature Portfolio.

Chicago Style (17th ed.) Citation

Shi, Zhixian, Guangan Zhu, and Zekai Zi. Research on Water Immersion Damage Characteristics and Equivalent Width of Coal Pillar. Nature Portfolio.

MLA (9th ed.) Citation

Shi, Zhixian, et al. Research on Water Immersion Damage Characteristics and Equivalent Width of Coal Pillar. Nature Portfolio.

Warning: These citations may not always be 100% accurate.