APA Citation

(1967). Specification for 13 a plugs, switched and unswitched socket-outlets and boxes. London: BSI.

Chicago Style Citation

Specification for 13 a Plugs, Switched and Unswitched Socket-outlets and Boxes. London: BSI, 1967.

MLA Citation

Specification for 13 a Plugs, Switched and Unswitched Socket-outlets and Boxes. London: BSI, 1967.

Warning: These citations may not always be 100% accurate.