(en) Simmons, D. R., «George Graham's Maori Place Names of Auckland», Records of the Auckland Institute and Museum, Auckland, Auckland Institute and Museum (d), vol.16, , p.11-39 (ISSN0067-0464, OCLC2445118, JSTOR42906272, lire en ligne)..
(en) Simmons, D. R., «George Graham's Maori Place Names of Auckland», Records of the Auckland Institute and Museum, Auckland, Auckland Institute and Museum (d), vol.16, , p.11-39 (ISSN0067-0464, OCLC2445118, JSTOR42906272, lire en ligne)..
(en) Simmons, D. R., «George Graham's Maori Place Names of Auckland», Records of the Auckland Institute and Museum, Auckland, Auckland Institute and Museum (d), vol.16, , p.11-39 (ISSN0067-0464, OCLC2445118, JSTOR42906272, lire en ligne)..
(en) Apanui Sonny Skipper, Ko Te Kawa Tūpanapana i ngā Hau Tūpua a Tāwhiri-mātea: The validation, revitalisation and enhancement of Māori environment knowledge of weather and climate (Thèse de doctorat), University of Waikato, (lire en ligne).
(en) Simmons, D. R., «George Graham's Maori Place Names of Auckland», Records of the Auckland Institute and Museum, Auckland, Auckland Institute and Museum (d), vol.16, , p.11-39 (ISSN0067-0464, OCLC2445118, JSTOR42906272, lire en ligne)..
(en) Simmons, D. R., «George Graham's Maori Place Names of Auckland», Records of the Auckland Institute and Museum, Auckland, Auckland Institute and Museum (d), vol.16, , p.11-39 (ISSN0067-0464, OCLC2445118, JSTOR42906272, lire en ligne)..