Bond, R. S., & Lean, D. F. Sales, promotion, and product differentiation in two prescription drug markets.
Chicago Style (17th ed.) CitationBond, Ronald S., and David F. Lean. Sales, Promotion, and Product Differentiation in Two Prescription Drug Markets.
MLA (9th ed.) CitationBond, Ronald S., and David F. Lean. Sales, Promotion, and Product Differentiation in Two Prescription Drug Markets.
Warning: These citations may not always be 100% accurate.