APA (7th ed.) Citation

Samuel, G. R. (2010). Formulas and calculations for drilling operations. Scrivener.

Chicago Style (17th ed.) Citation

Samuel, G. Robello. Formulas and Calculations for Drilling Operations. Salem, MA: Scrivener, 2010.

MLA (9th ed.) Citation

Samuel, G. Robello. Formulas and Calculations for Drilling Operations. Scrivener, 2010.

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