Donaldson, F. (1912). Practical shaft sinking (2d ed., cor. with two new appendices.). McGraw-Hill.
Chicago Style (17th ed.) CitationDonaldson, Francis. Practical Shaft Sinking. 2d ed., cor. with two new appendices. New York: McGraw-Hill, 1912.
MLA (9th ed.) CitationDonaldson, Francis. Practical Shaft Sinking. 2d ed., cor. with two new appendices. McGraw-Hill, 1912.
Warning: These citations may not always be 100% accurate.