.Koutsoyiannis, A. (1982). Non-price decisions: The firm in a modern context. St. Martin's Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি.Koutsoyiannis, A. Non-price Decisions: The Firm in a Modern Context. New York: St. Martin's Press, 1982.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি.Koutsoyiannis, A. Non-price Decisions: The Firm in a Modern Context. St. Martin's Press, 1982.