CassidyK. (2001). Bringing clarity to group development: Synthesizing a meta-framework from practitioner-authored group-development models. Unpublished master's project, Brock University, St. Catharines, Ontario, Canada
2.
CissnaK. (1984). Phases in group development. Small Group Behavior, 15, 3–32
3.
MilesM. B.HubermanA. M. (1994). Qualitative data analysis: An expanded sourcebook (2nd ed.). Thousand Oaks, CA: Sage
4.
SmithM. K. (2005). Bruce W. Tuckman — Forming, storming, norming and performing in groups. In the Encyclopedia of informed education. Retrieved from http://www.infed.org/thinkers/tuckman.htm
5.
SoltisJ. F. (1978). An introduction to the analysis of educational concepts. Reading, MA: Addison-Wesley
6.
TuckmanB. W. (1965). Developmental sequence in small groups. Psychological Bulletin, 63, 384–399
7.
TuckmanB. W.JensenM. C. (1977). Stages of small-group development revisited. Group & Organizational Studies, 2, 419–427
8.
WorchelS. (1994). You can go home again: Returning group research to the group context with an eye on development issues. Small Group Research, 25, 205–224