International Organization for Standarization. (1985). ISO 3907: Hardmetals- Determination of total carbon content- Gravimetric method (2a ed.). ISO.
Cita Chicago Style (17a ed.)International Organization for Standarization. ISO 3907: Hardmetals- Determination of Total Carbon Content- Gravimetric Method. 2a ed. Switzerland: ISO, 1985.
Cita MLA (9a ed.)International Organization for Standarization. ISO 3907: Hardmetals- Determination of Total Carbon Content- Gravimetric Method. 2a ed. ISO, 1985.
Precaución: Estas citas no son 100% exactas.