Social statistics.

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: BLALOCK, Hubert M.
Hōputu: Pukapuka
I whakaputaina: New York, McGraw-Hill, McGraw-Hill, Kogakusha 1979
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!