APA (7th ed.) Citation

ZHANG, P. Study on grey feature of surface strain field during deformation and failure of coal rock mass. Editorial Office of Safety in Coal Mines.

Chicago Style (17th ed.) Citation

ZHANG, Pei. Study on Grey Feature of Surface Strain Field During Deformation and Failure of Coal Rock Mass. Editorial Office of Safety in Coal Mines.

MLA (9th ed.) Citation

ZHANG, Pei. Study on Grey Feature of Surface Strain Field During Deformation and Failure of Coal Rock Mass. Editorial Office of Safety in Coal Mines.

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