APA (7th ed.) Citation
Malan, F. (2026). Pillar design and the associated mining engineering constraints in hard rock bord and pillar mines. University of Pretoria.
Chicago Style (17th ed.) Citation
Malan, Francois. Pillar Design and the Associated Mining Engineering Constraints in Hard Rock Bord and Pillar Mines. University of Pretoria, 2026.
MLA (9th ed.) Citation
Malan, Francois. Pillar Design and the Associated Mining Engineering Constraints in Hard Rock Bord and Pillar Mines. University of Pretoria, 2026.
Warning: These citations may not always be 100% accurate.