APA (7th ed.) Citation

Shurig, D. G. (1957). Power augers and earth resistivity units as supplements to drilling machines: Final report. Purdue University.

Chicago Style (17th ed.) Citation

Shurig, D. G. Power Augers and Earth Resistivity Units as Supplements to Drilling Machines: Final Report. Lafayette: Purdue University, 1957.

MLA (9th ed.) Citation

Shurig, D. G. Power Augers and Earth Resistivity Units as Supplements to Drilling Machines: Final Report. Purdue University, 1957.