Organizations
- A E I Press Publisher
- A J Jannetti Inc Publisher
- A K Peters/CRC Press Publisher
- A&M Rural and Community Health Institute Institute,Organization
- A&C Black Publisher
- A. S. Pratt & Sons Publisher
- A.M. Hakkert Publisher
- A.T. Still University - (Kirksville, Missouri, United States) External Organization
- AAACE Publisher
- AAAI Publisher