Senge, P. M. (1990). fifth discipline: The art and practice of the learning organization. Random House.
Chicago-viite (17. p.)Senge, Peter M. Fifth Discipline: The Art and Practice of the Learning Organization. London: Random House, 1990.
MLA-viite (9. p.)Senge, Peter M. Fifth Discipline: The Art and Practice of the Learning Organization. Random House, 1990.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.