Senge, P. M. (2006). The Fifth Discipline. Random House Business Books.
Lua i Stíl Chicago (17ú heag.)Senge, Peter M. The Fifth Discipline. London: Random House Business Books, 2006.
Lua MLA (9ú heag.)Senge, Peter M. The Fifth Discipline. Random House Business Books, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.