Electricity undertakings of the world. 1952-53.

MLA

Electricity Undertakings of the World. 1952-53. 62th ed. London: Benn brothers, 1954.

APA

(1954). Electricity undertakings of the world. 1952-53. 62th ed. London: Benn brothers.

Chicago

Electricity Undertakings of the World. 1952-53. 62th ed. London: Benn brothers, 1954.