Gaya APA

Hustrulid, W., Kuchta, M. (2006). Open pit mine planning and design volume 1 (edisi ke-2). London: Taylor and Francis.

Gaya MLA

Hustrulid, William., Kuchta, Mark. "Open pit mine planning and design volume 1". edisi ke-2 London: Taylor and Francis, 2006. Text.