There are variations in how New Hampshire legal sources are abbreviated. Depending on where you're looking, you might see any of the abbreviations below.
New Hampshire Revised Statutes Annotated
RSA
R.S.A.
N.H. Rev. Stat. Ann.
N.H.R.S.A.
RSA ch.
RSA chapter
New Hampshire Reports
N.H.
N.H.R.
Atlantic Reporter
A.
A.2d
A.3d
Laws of the State of New Hampshire
N.H. Laws
Laws
Code of Administrative Rules
N.H. Admin. R.
N.H. Code Admin. R. Ann.
New Hampshire Supreme Court Rules
Sup. Ct. R.
New Hampshire Superior Court Rules
Super. Ct. R.
Superior Court Civil Rules
Super. Ct. Civ. R.
Superior Court Criminal Rules
Super. Ct. Crim. R.
New Hampshire Rules of Criminal Procedure
N.H. R. Crim. P.
Circuit Court Rules
Circuit Court—District Division Rules
Dist. Div. R.
Dist. Ct. R.
Circuit Court—Probate Division Rules
Prob. Div. R.
Prob. Ct. R.
Circuit Court—Family Division Rules
Fam. Div. R.