APA Citation

Ball, P. (2001). Drilled wells. St Gallen (Switzerland): SKAT.

Chicago Style Citation

Ball, P. Drilled Wells. St Gallen (Switzerland): SKAT, 2001.

MLA Citation

Ball, P. Drilled Wells. St Gallen (Switzerland): SKAT, 2001.

Warning: These citations may not always be 100% accurate.