Não informado. WELDING RESEARCH COUNCIL YEARBOOK. Welding Research Council.
Cita Chicago Style (17a ed.)Não informado. WELDING RESEARCH COUNCIL YEARBOOK. New York: Welding Research Council.
Cita MLA (8a ed.)Não informado. WELDING RESEARCH COUNCIL YEARBOOK. Welding Research Council.
Precaución: Estas citas no son 100% exactas.