Swarbrick, Nancy (5 Sep 2013). "Manners and social behaviour". teara.govt.nz (بالإنجليزية). Te Ara: The Encyclopedia of New Zealand. Archived from the original on 2018-02-22. Retrieved 2018-02-21.
web.archive.org
Swarbrick, Nancy (5 Sep 2013). "Manners and social behaviour". teara.govt.nz (بالإنجليزية). Te Ara: The Encyclopedia of New Zealand. Archived from the original on 2018-02-22. Retrieved 2018-02-21.