Moore, C. M. (1994). Group techniques for idea building (2nd ed.). Sage Publications.
Cita Chicago (17th ed.)Moore, Carl M. Group Techniques for Idea Building. 2nd ed. Thousand Oaks, Calif.: Sage Publications, 1994.
Cita MLA (8th ed.)Moore, Carl M. Group Techniques for Idea Building. 2nd ed. Sage Publications, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.