Liu, M., & Chen, J. Movement and Protection for Random Shape Rockfalls in Steeply Dipping Coal Seams. Wiley.
Chicago Style (17th ed.) CitationLiu, Ming, and Jie Chen. Movement and Protection for Random Shape Rockfalls in Steeply Dipping Coal Seams. Wiley.
MLA (9th ed.) CitationLiu, Ming, and Jie Chen. Movement and Protection for Random Shape Rockfalls in Steeply Dipping Coal Seams. Wiley.
Warning: These citations may not always be 100% accurate.