APA (7th ed.) Citation

Association Ingenieurs de Liege. (1947). Congres 1947, section electricite. T: I (1a ed.). [s.n.].

Chicago Style (17th ed.) Citation

Association Ingenieurs de Liege. Congres 1947, Section Electricite. T: I. 1a ed. Liege: [s.n.], 1947.

MLA (9th ed.) Citation

Association Ingenieurs de Liege. Congres 1947, Section Electricite. T: I. 1a ed. [s.n.], 1947.