APA (7th ed.) Citation

Harvard Business Review. (1991). Sharpening the marketing edge. Harvard Business School Press.

Chicago Style (17th ed.) Citation

Harvard Business Review. Sharpening the Marketing Edge. Boston: Harvard Business School Press, 1991.

MLA (9th ed.) Citation

Harvard Business Review. Sharpening the Marketing Edge. Harvard Business School Press, 1991.

Warning: These citations may not always be 100% accurate.