Organizations
- American Accounting Association Publisher
- American Agricultural Economics Association Organization
- American Animal Hospital Association Publisher
- American Arbitration Association Publisher
- American Association for Cancer Research Publisher
- American Association of Law Libraries Publisher
- American Association of Physics Teachers Publisher
- American Association of Stratigraphic Palynologists Organization
- American Association of Veterinary Medical Colleges Organization
- American Astronautical Society Publisher
- American Astronomical Society Publisher
- American Autom Control Council Publisher
- American Automatic Control Council Publisher
- American Bankruptcy Institute Law Review Publisher
- American Bar Association Publisher
- American Board of Family Medicine (ABFM) Publisher
- American Board of Preventive Medicine - (Chicago, Illinois, United States) External Organization
- American Board of Veterinary Toxicology Organization
- American Board of Wound Management - (Washington D.C., ) External Organization
- American Ceramic Society Publisher
- American Chemical Society (ACS) Publisher
- American College of Clinical Pharmacology Organization
- American College of Clinical Pharmacy Publisher
- American College of Education - (Indianapolis, Indiana, United States) External Organization
- American College of Physicians Publisher
- American College of Veterinary Microbiologists Organization
- American College of Veterinary Pathologists - (Madison, Wisconsin, United States) Organization,External Organization
- American Concrete Institute Publisher
- American Criminal Law Review Publisher
- American Dairy Science Association Publisher
- American Dental Hygienists Association Publisher
- American Diabetes Association Publisher