Haydn, Joseph. Reginald Barrett-Ayres, and H.C. Robbins-Landon. Published by Ludwig Doblinger, Vienna, Austria. Copyright 1983. Urtext edition. Diletto Musicale 996. Op. 77, No. 1 in G (Hob. III:81) Op. 77, No. 2 in F (Hob. III:82) Op. 103 in d minor (Hob. III:83)