APA (7th ed.) Citation

Stead, D. (1994). An evaluation of the factors governing the stability of surface coal mine slopes. British Library Document Supply Centre.

Chicago Style (17th ed.) Citation

Stead, D. An Evaluation of the Factors Governing the Stability of Surface Coal Mine Slopes. Boston Spa, United Kingdom: British Library Document Supply Centre, 1994.

MLA (8th ed.) Citation

Stead, D. An Evaluation of the Factors Governing the Stability of Surface Coal Mine Slopes. British Library Document Supply Centre, 1994.