Moore, I. D. (1989). Analysis of rib supports for circular tunnels in elastic ground. University of Newcastle.
Chicago-referens (17:e uppl.)Moore, Ian D. Analysis of Rib Supports for Circular Tunnels in Elastic Ground. [Newcastle], N.S.W.: University of Newcastle, 1989.
MLA-referens (8:e uppl.)Moore, Ian D. Analysis of Rib Supports for Circular Tunnels in Elastic Ground. University of Newcastle, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.