Zwicker's revised practical instructor for machinists, firemen, electricans and steam engineers in questions and answere.
APA Citation
Zwicker, P. Henry. (1891). Zwicker's revised practical instructor for machinists, firemen, electricans and steam engineers in questions and answere. Chicago: Laird & Lee.
MLA Citation
Zwicker, Philip Henry. Zwicker's Revised Practical Instructor for Machinists, Firemen, Electricans And Steam Engineers In Questions And Answere. Chicago: Laird & Lee, 1891.
Warning: These citations may not always be complete (especially for serials).