Gaya APA
Geddes, , J, D. (1984).
Ground movements and structures; proceedings of the 3rd international conference, volume 3 .
:
Pentech Press.
Gaya MLA
Geddes, , James, D..
"Ground movements and structures; proceedings of the 3rd international conference, volume 3".
:
Pentech Press,
1984.
Filmstrip.