Benseler, D. P. (2001). Teaching German in twentieth century America: Ed. by David P. Benseler ; Craig W. Nickisch ; Cora Lee Nollendorfs. Univ. of Wisconsin Press.
Lua i Stíl Chicago (17ú heag.)Benseler, David P. Teaching German in Twentieth Century America: Ed. by David P. Benseler ; Craig W. Nickisch ; Cora Lee Nollendorfs. Madison, Wis. [u.a.]: Univ. of Wisconsin Press, 2001.
Lua MLA (8ú heag.)Benseler, David P. Teaching German in Twentieth Century America: Ed. by David P. Benseler ; Craig W. Nickisch ; Cora Lee Nollendorfs. Univ. of Wisconsin Press, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.