Gaya APA

Atkinson, J.H.. (1977). Ground movements near shallow model tunnels in sand . : s.n..

Gaya Chicago

Atkinson, J.H.. Ground movements near shallow model tunnels in sand. : s.n., 1977. Computer Software.

Gaya MLA

Atkinson, J.H.. Ground movements near shallow model tunnels in sand. : s.n., 1977. Computer Software.

Gaya Turabian

Atkinson, J.H.. Ground movements near shallow model tunnels in sand. : s.n., 1977. Computer Software.