Sánchez Hernández, C. (2011). Competitive intelligence. Universidad Complutense de Madrid.
Chicago Style (17th ed.) CitationSánchez Hernández, Carlos. Competitive Intelligence. Madrid: Universidad Complutense de Madrid, 2011.
MLA引文Sánchez Hernández, Carlos. Competitive Intelligence. Universidad Complutense de Madrid, 2011.
警告:這些引文格式不一定是100%准確.