APA-viite

Lea, J. F., & Nickens, H. V. W. (2008). Gas well deliquification (2nd ed.). Elsevier.

Chicago-tyylinen lähdeviittaus

Lea, James F., ja Henry V. Wells Nickens. Gas Well Deliquification. 2nd ed. Amsterdam: Elsevier, 2008.

MLA-viite

Lea, James F., ja Henry V. Wells Nickens. Gas Well Deliquification. 2nd ed. Elsevier, 2008.