Cita APA (7a ed.)
Asquith, G. .., & Krygowski, D. (2004). Basic Well Log Analysis (2nd ed.). AAPG Methods.
Cita Chicago Style (17a ed.)
Asquith, George .., y Daniel Krygowski. Basic Well Log Analysis. 2nd ed. Oklahoma: AAPG Methods, 2004.
Cita MLA (9a ed.)
Asquith, George .., y Daniel Krygowski. Basic Well Log Analysis. 2nd ed. AAPG Methods, 2004.
Precaución: Estas citas no son 100% exactas.