APA Citation

Schach, R., Garshol, K., & Heltzen, A. M. (1979). Rock bolting: A practical handbook. Oxford: Pergamon Press.

Chicago Style Citation

Schach, R., K. Garshol, and A. M. Heltzen. Rock Bolting: A Practical Handbook. Oxford: Pergamon Press, 1979.

MLA Citation

Schach, R., K. Garshol, and A. M. Heltzen. Rock Bolting: A Practical Handbook. Oxford: Pergamon Press, 1979.

Warning: These citations may not always be 100% accurate.