SENA. (2002). Portafolio de Servicios. SENA.
Chicago Style (17th ed.) CitationSENA. Portafolio De Servicios. Bogotá: SENA, 2002.
MLA (9th ed.) CitationSENA. Portafolio De Servicios. SENA, 2002.
Warning: These citations may not always be 100% accurate.