1. Acil Allen Consulting. (2016). Future opportunities for water services in Perth: Future development scenarios. Report to WaterWest, November 2016.
2. Akimov, A., & Simshauser, P. (2020). Performance measurement in Australian water utilities. Current state and future directions. Australian Journal of Public Administration, 79, 111–142. https://doi.org/10.1111/1467-8500.12376.
3. Allen, C., & Clouth, S. (2012). A guidebook to the green economy. Issue 1: Green economy, green growth, and low-carbon development – History, definitions and a guide to recent publications. UN Division for Sustainable Development. https://sustainabledevelopment.un.org/content/documents/GE%20Guidebook.pdf
4. Antonelli, M., Gilmont, M., & Roson, R. (2012). Water’s green economy: Alternative pathways for water resource development in agriculture. L’Europe En Formation, 365(3), 23–47. https://doi.org/10.3917/eufor.365.0023.
5. Aylor, B., Gilbert, M., Lang, N., McAdoo, M., Öberg, J., Pieper, C., Sudmeijer, B., & Voigt, N. (2020). How an EU carbon border tax could jolt world trade. Boston Consulting Group. https://www.bcg.com/en-au/publications/2020/how-an-eu-carbon-border-tax-could-jolt-world-trade