Ashcroft, W. (2011). A petroleum geologist's guide to seismic reflection. Blackwell.
Chicago Style aipamenaAshcroft, William. A Petroleum Geologist's Guide to Seismic Reflection. U.k: Blackwell, 2011.
MLA aipamenaAshcroft, William. A Petroleum Geologist's Guide to Seismic Reflection. Blackwell, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.