Simmons, D. R. Catalogue of Maori Artefacts in the Museums of Canada and the United States of America. Auckland: Bulletin of the Auckland Institute and Museum, 1982. See: Pl. 210 a
Simmons, D. R. Catalogue of Maori Artefacts in the Museums of Canada and the United States of America. Auckland: Bulletin of the Auckland Institute and Museum, 1982. See: p. 321