APA (7 ম সংস্করণ) উদ্ধৃতি

(1991). Strategy Seeking And Securing Competitive Advantage Edited With An Introduction By Cynthia A. Montgomery And Michael E. Porter. Harvard Business School.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Strategy Seeking And Securing Competitive Advantage Edited With An Introduction By Cynthia A. Montgomery And Michael E. Porter. Harvard Business School, 1991.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Strategy Seeking And Securing Competitive Advantage Edited With An Introduction By Cynthia A. Montgomery And Michael E. Porter. Harvard Business School, 1991.