Lea, J. F., & Nickens, H. V. W. (2008). Gas well deliquification (2nd ed.). Elsevier.
Chicago Style aipamenaLea, James F., and Henry V. Wells Nickens. Gas Well Deliquification. 2nd ed. Amsterdam: Elsevier, 2008.
MLA aipamenaLea, James F., and Henry V. Wells Nickens. Gas Well Deliquification. 2nd ed. Elsevier, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.