Erl, Thomas (2005). Service-Oriented Architecture: Concepts, Technology, and Design. Prentice Hall. ISBN 0-13-185858-0. 0-13-185858-0 ↩
"IBM Cloud Orchestrator". IBM. https://www.ibm.com/us-en/marketplace/deployment-automation ↩
"SDN Orchestration Layer Implementation Considerations" (PDF). http://www.intel.com/content/dam/www/public/us/en/documents/white-papers/sdn-orchestration-layer-implementation-considerations-paper.pdf ↩