APA (7e ed.) Bronvermelding

Brady , B. H. G., & By, B.. (1985). Rock mechanics: For underground mining. George Allen and Unwin.

Chicago (17e ed.) Bronvermelding

Brady , B. H. G., en Brown By. Rock Mechanics: For Underground Mining. London: George Allen and Unwin, 1985.

MLA (9e ed.) Bronvermelding

Brady , B. H. G., en Brown By. Rock Mechanics: For Underground Mining. George Allen and Unwin, 1985.