Foster, D. (1972). Planning for products and markets / (by) Douglas W. Foster. Longman.
Chicago Style (17th ed.) CitationFoster, Douglas. Planning for Products and Markets / (by) Douglas W. Foster. (Harlow): Longman, 1972.
MLA (9th ed.) CitationFoster, Douglas. Planning for Products and Markets / (by) Douglas W. Foster. Longman, 1972.
Warning: These citations may not always be 100% accurate.