Lewis, J. P. (1993). How to build and manage a winning project team. AMACOM.
Chicago Style aipamenaLewis, James P. How to Build and Manage a Winning Project Team. New York: AMACOM, 1993.
MLA aipamenaLewis, James P. How to Build and Manage a Winning Project Team. AMACOM, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.