Cita APA (7th ed.)

Senge, P. M. (2006). The Fifith Discipline. Liberty Fund Publishing.

Cita Chicago (17th ed.)

Senge, Peter M. The Fifith Discipline. USA: Liberty Fund Publishing, 2006.

Cita MLA (9th ed.)

Senge, Peter M. The Fifith Discipline. Liberty Fund Publishing, 2006.