Would this be the correct way to cite this article using APA?
Cioffi, J. P., Harp, V., Leander-Griffith, M., & Thomas, T. N. (2015, September 11). Influences of preparedness knowledge and beliefs on household disaster preparedness. Morbidity and Mortality Weekly Report: Retrieved from Centers for Disease Control and Prevention, 64(35), 965-971. http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6435a2.htm?s_cid=mm6435a2_eI am always confused weather it is an article, journal, vs. website etc.
Answer
I think you would be fine treating it as a journal article without a doi. MMWR has been a long running print publication, but since it is also a government publication, it is freely available online.
Use this example from this page:http://libguides.css.edu/c.php?g=41681&p=265018
Your retrieval statement would be: Retrieved from www.cdc.gov/mmwr