Tenn. Code Ann. § 63-1-148 (2010 & Supp. 2013)
See Rule 12 and T1 for Tennessee.
Tenn. Code Ann. § 63-1-148 (Lexis Advance through 2013 Regular Session)
OR
Tenn. Code Ann. § 63-1-148 (West, Westlaw through laws from the 2014 Second Reg. Sess., eff. through April 16, 2014)
See Rule 12.5.
Chicago would defer to The Bluebook for a statutory citation (Rule 14.281).