A private sacrifice of a ram to atone for an act of desecration (Lev. 5: 15). It is not clear how this differed from the ‘sin offering’.
Citation for offering, guilt
Citation styles are based on the Chicago Manual of Style, 15th Ed., and the MLA Style Manual, 2nd Ed..
MLA
"offering, guilt." In A Dictionary of the Bible. Ed. W. R. F. Browning. Oxford Biblical Studies Online. May 19, 2013. <http://www.oxfordbiblicalcstudies.com/article/opr/t94/e1361>.
Chicago
"offering, guilt." In A Dictionary of the Bible. , edited by W. R. F. Browning. Oxford Biblical Studies Online, http://www.oxfordbiblicalcstudies.com/article/opr/t94/e1361 (accessed May 19, 2013).