APA (7th ed.) Citation

Schlumberger Limited. (1988). Introduction to Schlumberger: Executive seminar. Schlumberger Ltd.

Chicago Style (17th ed.) Citation

Schlumberger Limited. Introduction to Schlumberger: Executive Seminar. New York: Schlumberger Ltd, 1988.

MLA (9th ed.) Citation

Schlumberger Limited. Introduction to Schlumberger: Executive Seminar. Schlumberger Ltd, 1988.

Warning: These citations may not always be 100% accurate.