Bullen, G. N. (2013). Automated/mechanized drilling and countersinking of airframes / by George N. Bullen. SAE International.
Chicago Edition CitationBullen, George N. Automated/mechanized Drilling and Countersinking of Airframes / by George N. Bullen. Warrendale, Pennsylvania, USA: SAE International, 2013.
MLA Edition CitationBullen, George N. Automated/mechanized Drilling and Countersinking of Airframes / by George N. Bullen. SAE International, 2013.
Warning: These citations may not always be 100% accurate.