B.I. Wiring system, British Insulated cables limited.

MLA

B.i. Wiring System, British Insulated Cables Limited. Prescot, Lancashire: B.I.C.Ltd, 1935.

APA

(1935). B.I. Wiring system, British Insulated cables limited. Prescot, Lancashire: B.I.C.Ltd.

Chicago

B.I. Wiring System, British Insulated Cables Limited. Prescot, Lancashire: B.I.C.Ltd, 1935.