APA (7e ed.) Bronvermelding

Lea, J. F., Nickens, H. V., & Wells, M. R. Gas well deliquification (2nd ed.).

Chicago (17e ed.) Bronvermelding

Lea, James Fletcher, Henry Valma Nickens, en Michael R. Wells. Gas Well Deliquification. 2nd ed.

MLA (8e ed.) Bronvermelding

Lea, James Fletcher, et al. Gas Well Deliquification. 2nd ed.