The deviascope simplified :
a small contribution to the art of compass adjusting ... /
by H.M.Wood.
APA Citation
Wood, H. M. (1922). The deviascope simplified: a small contribution to the art of compass adjusting .... Glasgow: James Brown & Son.
MLA Citation
Wood, H. M. The Deviascope Simplified: a Small Contribution to the Art of Compass Adjusting .... Glasgow: James Brown & Son, 1922.
Warning: These citations may not always be complete (especially for serials).