Q. apa congressional research services

If you are trying to cite a report created by Congressional Research Services, please see below.

Author, A. A. (Year). Title of report in sentence case and italics (CRS Report No. xxxxxxx). Retrieved from Congressional Research Service website: URL

Example: 

Erwin, M. C. (2011). Intelligence issues for Congress (CRS Report No. RL33539). Retrieved from Congressional Research Service website: http://www.fas.org/sgp/crs/intel/RL33539.pdf