Teenagers and group dynamics /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Marcum, Walt
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Colorado : Group Books, c1991.
Rangatū:Volunteer trainning series 4
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!