Citazione Stile APA (7a Edizione)

Australian Tunnelling Conference Sydney, N.S.W. (1984). Fifth Australian Tunnelling Conference: "State of the art in underground development and construction". The Institution of Engineers, Australia.

Citazione stile Chigago Style (17a edizione)

Australian Tunnelling Conference Sydney, N.S.W. Fifth Australian Tunnelling Conference: "State of the Art in Underground Development and Construction". Barton, A.C.T.: The Institution of Engineers, Australia, 1984.

Citatione MLA (8a ed.)

Australian Tunnelling Conference Sydney, N.S.W. Fifth Australian Tunnelling Conference: "State of the Art in Underground Development and Construction". The Institution of Engineers, Australia, 1984.