The majority of information on this site has been provided thanks to my own personal observations of V/Line rolling stock and operations over the past six years, but without the assistance from the below references, this site may not be as comprehensive as it is!

Australian Railway Historical Society (ARHS) Victoria Division-  Newsrail magazine:
August 1974, November 1981, December 1981, February 1982, April 1982, June 1982, August 1982, October 1982, December 1982, February 1990, May 1990, May 1991, June 1991, July 1991, September 1991, numerous issues from 1992-2001.

V/Line Staff Newsletter 1999-2000 - The V/Liner
Page 3, small article on release of latest BTN carriage conversion.

V/Line Staff Newsletter 1983-1989 - V/Line News
December 1983 - References to rebuilding of Harris suburban cars for use on interurban services.
Photos of Harris suburban cars being rebuilt in Newport Workshops.

V/Line N & Z Car Carriage Air-conditioning & Fittings Manual - 1984
Item purchased off eBay

Various V/Line/Freight Australia/Pacific National Rollingstock Addendas

Various V/Line and West Cost Railway Franchise Agreements