APA Edition Citation

Batako, A. D. (2003). A self-exciting system for percussive–rotary drilling.

Chicago Edition Citation

Batako, Andre D.L. A Self-exciting System for Percussive–rotary Drilling. 2003.

MLA Edition Citation

Batako, Andre D.L. A Self-exciting System for Percussive–rotary Drilling. 2003.

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