Lua APA (7ú heag.)

Stein, D. J. (1985). Hugo Wolf's Lieder and extensions of tonality. UMI Research Press.

Lua i Stíl Chicago (17ú heag.)

Stein, Deborah J. Hugo Wolf's Lieder and Extensions of Tonality. Ann Arbor, Mich.: UMI Research Press, 1985.

Lua MLA (9ú heag.)

Stein, Deborah J. Hugo Wolf's Lieder and Extensions of Tonality. UMI Research Press, 1985.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.