Schwarz, R. M. (1994). The skilled facilitator: Practical wisdom for developing effective groups. Jossey-Bass.
Citazione stile Chigago Style (17a edizione)Schwarz, Roger M. The Skilled Facilitator: Practical Wisdom for Developing Effective Groups. San Fransisco: Jossey-Bass, 1994.
Citatione MLA (9a ed.)Schwarz, Roger M. The Skilled Facilitator: Practical Wisdom for Developing Effective Groups. Jossey-Bass, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.