Cita APA (7a ed.)

Stillborg, B. (1986). Professional users handbook for rock bolting. Trans Tech.

Cita Chicago Style (17a ed.)

Stillborg, Bengt. Professional Users Handbook for Rock Bolting. Clausthal-Zellerfeld, West Germany: Trans Tech, 1986.

Cita MLA (9a ed.)

Stillborg, Bengt. Professional Users Handbook for Rock Bolting. Trans Tech, 1986.