D Story Stewart Acid-Base: A Simplified Bedside Approach Anaesthesia & Analgesia 2016
Stewart's Textbook of Acid-Base - 3rd edition 2025; editors, F Duska, P Elbers, J Kellum; ISBN 9781304333858
An amazing textbook for enthusiasts - Stewart's theory as well as clinical applications explained
QABA - free quantitative acid base analyser from NZ