Miller, W. (2001). ProActive sales management: How to lead, motivate, and stay ahead of the game. New York: AMACOM.
শিকাগো স্টাইলে সাইটেশনMiller, William. ProActive Sales Management: How to Lead, Motivate, and Stay Ahead of the Game. New York: AMACOM, 2001.
এমএলএ সাইটেশনMiller, William. ProActive Sales Management: How to Lead, Motivate, and Stay Ahead of the Game. New York: AMACOM, 2001.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.