APA (7th ed.) Citation

Schlumberger Limited. (1977). Log interpretation charts ([Rev. ed.].). Schlumberger.

Chicago Style (17th ed.) Citation

Schlumberger Limited. Log Interpretation Charts. [Rev. ed.]. [Houston, Tex.]: Schlumberger, 1977.

MLA (9th ed.) Citation

Schlumberger Limited. Log Interpretation Charts. [Rev. ed.]. Schlumberger, 1977.