Peña, C., & O'Donnell, H. (2017). Sales and operations planning: S&OP in 14 steps. Madrid: Marge Books.
Chicago Style CitationPeña, Cristina., and Henry O'Donnell. Sales and Operations Planning: S&OP in 14 Steps. Madrid: Marge Books, 2017.
MLA CitationPeña, Cristina., and Henry O'Donnell. Sales and Operations Planning: S&OP in 14 Steps. Madrid: Marge Books, 2017.
Warning: These citations may not always be 100% accurate.