IV. Score in a series:  Use Turabian 11.16, "Book in a Series."
(Note: DO NOT underline or italicize the series title)
 

f. In a scholarly edition:

Salieri, Antonio.  Messe in B-Dur (1809).  Edited by Jane Schatkin Hettrick.  Denkmäler
        der Tonkunst in Österreich, Band 146.  Graz: Akademische Druck, 1988.