Select the link after the eBook information to access.
Mell, P., Grance, T., & Information Technology Laboratory (National Institute of Standards and Technology). Computer Security Division. (2011). The NIST definition of cloud computing. Gaithersburg, MD: Computer Security Division, Information Technology Laboratory, National Institute of Standards and Technology.
https://permanent.access.gpo.gov/gpo17628/SP800-145.pdf