MLA

Williams, Archibald. How It Works : Dealing In Simple Language with Steam, Electricity, Light, Heat, Sound, Hydraulics, Optics, Etc. and with Their Application to Apparatus In Common Use. Seventh edition, revised and enlarged London: Thomas Nelson and Sons, 2009.

APA

Williams, A. (2009). How It Works : dealing in simple language with steam, electricity, light, heat, sound, hydraulics, optics, etc. and with their application to apparatus in common use. Seventh edition, revised and enlarged London: Thomas Nelson and Sons.

Chicago

Williams, Archibald How It Works: Dealing In Simple Language with Steam, Electricity, Light, Heat, Sound, Hydraulics, Optics, Etc. and with Their Application to Apparatus In Common Use. Seventh edition, revised and enlarged London: Thomas Nelson and Sons, 2009.