APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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