Ficker, N. T. (1922). Industrial cost-finding. Industrial Extension Institute.
Chicago Style (17th ed.) CitationFicker, Nicholas Thiel. Industrial Cost-finding. New York: Industrial Extension Institute, 1922.
MLA (9th ed.) CitationFicker, Nicholas Thiel. Industrial Cost-finding. Industrial Extension Institute, 1922.
Warning: These citations may not always be 100% accurate.