APA
Cunningham J., Bansal R., George G. & De León E. (2014). Redesigned sub allows continuous circulation in MPD applications. : .
Chicago
Cunningham Justin, Bansal R.K, George Geoff and De León Eisenhower. 2014. Redesigned sub allows continuous circulation in MPD applications. : .
Harvard
Cunningham J., Bansal R., George G. and De León E. (2014). Redesigned sub allows continuous circulation in MPD applications. : .
MLA
Cunningham Justin, Bansal R.K, George Geoff and De León Eisenhower. Redesigned sub allows continuous circulation in MPD applications. : . 2014.