Swingle, C. F. (1910). Elevators, hydraulic and electric: A complete hand book ... a series of questions and answers follows. Designed for the use of engineers and operators. F.J. Drake & company.
Chicago Style (17th ed.) CitationSwingle, Calvin F. Elevators, Hydraulic and Electric: A Complete Hand Book ... a Series of Questions and Answers Follows. Designed for the Use of Engineers and Operators. Chicago: F.J. Drake & company, 1910.
MLA (9th ed.) CitationSwingle, Calvin F. Elevators, Hydraulic and Electric: A Complete Hand Book ... a Series of Questions and Answers Follows. Designed for the Use of Engineers and Operators. F.J. Drake & company, 1910.
Warning: These citations may not always be 100% accurate.