MLA

Theodore, M, and E Theodore. Les Textiles. Histoire & Travail. Liège: Charles Desoer, 1914.

APA

Theodore, M., & Theodore, E. (1914). Les textiles. Histoire & travail. Liège: Charles Desoer.

Chicago

Theodore, M., and E Theodore. Les Textiles. Histoire & Travail. Liège: Charles Desoer, 1914.