APA (7th ed.) Citation

International Symposium on Mine Planning and Equipment Selection, Calgary, Canada, Singhal, R. K., & Vavra, M. (1990). Mine planning and equipment selection 1990. A.A. Balkema.

Chicago Style (17th ed.) Citation

International Symposium on Mine Planning and Equipment Selection, Calgary, Canada, Raj K. Singhal, and Marion Vavra. Mine Planning and Equipment Selection 1990. Rotterdam, Netherlands: A.A. Balkema, 1990.

MLA (9th ed.) Citation

International Symposium on Mine Planning and Equipment Selection, Calgary, Canada, et al. Mine Planning and Equipment Selection 1990. A.A. Balkema, 1990.