-
1Publicat 1994“...QC 981.8 .G56 .G5624...”
Llibre -
2Publicat 1999“...QC 992.5 .A1 .C6394...”
Llibre -
3per O'Donnell, Lisa“...QC 992.5 .C3 .O26 2007...”
Publicat 2007
Archived copy at the National Library of New Zealand
Llibre -
4