String Quartet No. 2 ((Revised 1968) - Set of Parts). By Alberto Ginastera (1916-1983). For String Quartet. Boosey & Hawkes Chamber Music. Softcover. Boosey & Hawkes #M051106288. Published by Boosey & Hawkes (HL.48019374).
These string parts match the composer's 1968 revised version of the piece. The study score of the revised version is also available separately (48002189).