Tohutoro APA (7th ed.)
Napier, R. W. (1981). Groups: Theory and experience (2nd.ed.). Houghton Mifflin.
Tohutoru Kātū Chicago (17th ed.)
Napier, Rodney W. Groups: Theory and Experience. 2nd.ed. Boston: Houghton Mifflin, 1981.
Tohutoro MLA (9th ed.)
Napier, Rodney W. Groups: Theory and Experience. 2nd.ed. Houghton Mifflin, 1981.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.