Directly from Ft. Meade NSA, SIGINT Reporter's Style and Usage Manual. (Declassified)
For you Mara... (I'm sure you've got it already)
http://www.operazionispeciali.com/res/site28430/res547531_NSA-SIGINT-style-manual_2010.pdf
For you Mara... (I'm sure you've got it already)
http://www.operazionispeciali.com/res/site28430/res547531_NSA-SIGINT-style-manual_2010.pdf