APA
Maranuk C., Rodriguez A. & Watson J. (2015). Improving underbalanced drilling using air in the Marcellus shale. : .
Chicago
Maranuk Chris, Rodriguez Ali and Watson Joshua. 2015. Improving underbalanced drilling using air in the Marcellus shale. : .
Harvard
Maranuk C., Rodriguez A. and Watson J. (2015). Improving underbalanced drilling using air in the Marcellus shale. : .
MLA
Maranuk Chris, Rodriguez Ali and Watson Joshua. Improving underbalanced drilling using air in the Marcellus shale. : . 2015.