Kostecki, T., & Spearing, S. (2015). Influence of backfill on coal pillar strength and floor bearing capacity in weak floor conditions in the Illinois Basin. Elsevier Ltd.
Chicago Style (17th ed.) CitationKostecki, T., and Sam Spearing. Influence of Backfill on Coal Pillar Strength and Floor Bearing Capacity in Weak Floor Conditions in the Illinois Basin. Elsevier Ltd, 2015.
MLA (9th ed.) CitationKostecki, T., and Sam Spearing. Influence of Backfill on Coal Pillar Strength and Floor Bearing Capacity in Weak Floor Conditions in the Illinois Basin. Elsevier Ltd, 2015.
Warning: These citations may not always be 100% accurate.