If you use AiiDA please cite:
AiiDA 1.x
AiiDA 0.x
The code documentation is available on Read the Docs.
A general overview of the vision for AiiDA and its implementation can be found in the article published on Computational Materials Science (see also the open-access version on arXiv); the ADES model it postulates (Automation, Data, Environment, and Sharing) is sketched below.
A mailing list is available for general announcements and questions related to AiiDA.