Gaya APA
Priest, S.D.. (1976).
Site investigation for tunnelling trials in chalk .
:
TRRL.
Gaya Chicago
Priest, S.D..
Site investigation for tunnelling trials in chalk.
:
TRRL,
1976.
Chart.
Gaya MLA
Priest, S.D..
Site investigation for tunnelling trials in chalk.
:
TRRL,
1976.
Chart.
Gaya Turabian
Priest, S.D..
Site investigation for tunnelling trials in chalk.
:
TRRL,
1976.
Chart.