Style--Citing Records in the National Archives of the United States

Citing Records in the National Archives of the United States, aka, a NARA General Information Leaflet (no 17, revised 2010), is a 16-page FREE download (pdf) available from NARA online.

In the wake of "Footnote is now Fold3," the example of an "Online genealogical [citation]" provided a little food for thought. As below, from page 12 of the leaflet: 

James J. Collins, 1920 census, Morris, Morris County, New Jersey,

T625, roll 1061, page 6B, ED 29, image 62, Ancestry.com (August

25, 2006).