1. Alford, Ted, and Gwen Morton. 2009. The Economics of Cloud Computing: Addressing the Benefits of Infrastructure in the Cloud. Booz Allen Hamilton.
2. Altmann, Jörn, and Mohammad Mahdi Kashef. 2014. Cost Model based Service Placement in Federated Hybrid Clouds. Future Generation Computer Systems 41: 79–90.
3. Altmann, Jörn, and Juthasit Rohitratana. 2010. Software Resource Management Considering the Interrelation between Explicit Cost, Energy Consumption, and Implicit Cost. Multikonferenz Wirtschaftsinformatik 2010: 71.
4. Altmann, Jörn, Costas Courcoubetis, and Marcel Risch. 2010. A Marketplace and Its Market Mechanism for Trading Commoditized Computing Resources. Annals of Telecommunications-annales des télécommunications 65 (11–12): 653–667.
5. Amazon. Simple monthly calculator. 2019. Accessed March 2019.
https://calculator.s3.amazonaws.com/index.html
.