International Electrotechnical Commission. (1977). Vocabulaire electrotechnique international: Chap. 101: Mathematiques. Bureau Central de la Commission Electrotechnique Internationale.
Cita Chicago Style (17a ed.)International Electrotechnical Commission. Vocabulaire Electrotechnique International: Chap. 101: Mathematiques. Geneve: Bureau Central de la Commission Electrotechnique Internationale, 1977.
Cita MLA (8a ed.)International Electrotechnical Commission. Vocabulaire Electrotechnique International: Chap. 101: Mathematiques. Bureau Central de la Commission Electrotechnique Internationale, 1977.
Precaución: Estas citas no son 100% exactas.