The following links may be useful to you in discovering more about New Zealand's war in Italy, and in WWII
Italy Volume One - The Sangro To Cassino, by Neville Crompton Phillips
Italy Volume Two - From Cassino to Trieste, by Robin Langford Kay
18 Battalion and Armoured Regiment, by William Denham Dawson
19 Battalion and Armoured Regiment, by D.W. Sinclair
20 Battalion and Armoured Regiment, by W.E. Murphy
21 Battalion, by Joseph F. Cody
22 Battalion, by Jim H. Henderson
23 Battalion, by Lt. Col. Angus Ross
24 Battalion, by Randall Mathews Burdon
25 Battalion, by Edward Puttick
26 Battalion, by Frazer D. Norton
27 (Machine Gun) Battalion, by Robin Langford Kay
28 (Maori) Battalion, by Joseph F. Cody
4th and 6th Reserve mechanical Transport Companies, by Jim H. Henderson
Divisional Cavalry, by R.J.M. Loughnan
Divisional Signals, by Major C. Allan Borman
Journey Towards Christmas, by Stephen Peter Llewellyn
Medical Units of 2NZEF in Middle East and Italy, by J.B. McKinney
New Zealand Engineers, Middle East, by Joseph F. Cody
New Zealand Medical Services in Middle East and Italy by Dr. Thomas Duncan MacGregor Scott
New Zealanders with the Royal Air Force (Volume III) by H.L. Thompson
Petrol Company, by Arthur Leon Nelson Kidson