APA

Wardt J. P. d., Mullin S., Thorogood J. L., Wright J. & Bacon R. (2013). Wellbore collision avoidance and interceptions. : .

Chicago

Wardt John P de, Mullin Steve, Thorogood John L, Wright John and Bacon Robert. 2013. Wellbore collision avoidance and interceptions. : .

Harvard

Wardt J. P. d., Mullin S., Thorogood J. L., Wright J. and Bacon R. (2013). Wellbore collision avoidance and interceptions. : .

MLA

Wardt John P de, Mullin Steve, Thorogood John L, Wright John and Bacon Robert. Wellbore collision avoidance and interceptions. : . 2013.