Cita APA (7th ed.)

West, G. (1980). Geophysical and television borehole logging for probing ahead of tunnels. Transport and Road Research Laboratory.

Cita Chicago (17th ed.)

West, G. Geophysical and Television Borehole Logging for Probing Ahead of Tunnels. Crowthorne, Berk: Transport and Road Research Laboratory, 1980.

Cita MLA (9th ed.)

West, G. Geophysical and Television Borehole Logging for Probing Ahead of Tunnels. Transport and Road Research Laboratory, 1980.