.Lewis, R. J. (1993). Activity-based costing for marketing and manufacturing. Quorum Books.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি.Lewis, Ronald J. Activity-based Costing for Marketing and Manufacturing. Westport, Conn.: Quorum Books, 1993.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি.Lewis, Ronald J. Activity-based Costing for Marketing and Manufacturing. Quorum Books, 1993.