Name of Professional Organization. (Date published or updated). Title of document: Subtitle of document. Publisher if different from group author. http://someurl
American Nurses Association. (2017). Sharps injury prevention. https://www.nursingworld.org/practice-policy/work-environment/health-safety/safe-needles/
Division for Heart Disease and Stroke Prevention. (2019, January 8). Heart failure fact sheet. U.S. Department of Health & Human Services, Centers for Disease Control. https://www.cdc.gov/dhdsp/data_statistics/fact_sheets/fs_heart_failure.htm
National Heart, Lung, and Blood Institute. (2016, December). Cardiac rehabilitation. U.S. Department of Health & Human Services, National Institutes of Health. https://www.nhlbi.nih.gov/health-topics/cardiac-rehabilitation
You are not required to abbreviate the name of a group author, but you can if
If the group name first appears in the signal phrase in the sentence, include the abbreviation before the year in parentheses, separated with a comma.
The National Institute of Mental Health (NIMH, 2017) provided information on men and depression.
If the group name first appears in a parenthetical citation, include the abbreviation in square brackets, followed by a comma and the year.