Não informado. SOAP AND SANITARY CHEMICALS. Macnair - Dorland.
Cita Chicago Style (17a ed.)Não informado. SOAP AND SANITARY CHEMICALS. New York: Macnair - Dorland.
Cita MLA (8a ed.)Não informado. SOAP AND SANITARY CHEMICALS. Macnair - Dorland.
Precaución: Estas citas no son 100% exactas.