Australian Bridge Federation www.abf.com.au
ABF Masterpoint Centre www.abfmasterpoints.com.au
Qld Bridge Association www.qldbridge.com.au
Bridge Australia Results www.bridgeaustralia.org/resultslistbyheadevent.asp?days=90
Masterpoint Lookup www.abfmasterpoints.com.au/myawards.asp
System Cards www.abf.com.au/member-services/system-cards/abf-convention-card-pdf/
Australian Bridge Directors Associaton www.abfevents.com.au/directors/index.asp
Bridge Conventions: BridgeBuff www.bridgebuff.com/conventions.html
Bridge Conventions: BridgeBum www.bridgebum.com
Bridge Conventions: BridgeBurglar www.bridgeburglar.com/bridge-burglars-guide-to-bridge-bidding-conventions/
Bridge Conventions: BridgeHands www.bridgehands.com/Indexes/conventions.htm
Bridge Conventions: Wikipedia en.wikipedia.org/wiki/Bridge_convention#Classification
Deep Finesse [download] www.deepfinesse.com