Lua APA (7ú heag.)
Asquith, G. .., & Krygowski, D. (2004). Basic Well Log Analysis (2nd ed.). AAPG Methods.
Lua i Stíl Chicago (17ú heag.)
Asquith, George .., agus Daniel Krygowski. Basic Well Log Analysis. 2nd ed. Oklahoma: AAPG Methods, 2004.
Lua MLA (9ú heag.)
Asquith, George .., agus Daniel Krygowski. Basic Well Log Analysis. 2nd ed. AAPG Methods, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.