Electricity meters and meter testing

MLA

Stubbings, George Wilfred. Electricity Meters and Meter Testing. London: Chapman & Hall, 1939.

APA

Stubbings, G. Wilfred. (1939). Electricity meters and meter testing. London: Chapman & Hall.

Chicago

Stubbings, George Wilfred Electricity Meters and Meter Testing. London: Chapman & Hall, 1939.