APA (7th ed.) Citation

Ball, P. (2002). Drilled wells / Peter Ball. SKAT.

Chicago Style (17th ed.) Citation

Ball, Peter. Drilled Wells / Peter Ball. S.Gallen, Switzerland: SKAT, 2002.

MLA (9th ed.) Citation

Ball, Peter. Drilled Wells / Peter Ball. SKAT, 2002.

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