Lua APA (7ú heag.)
Seger, G. H., & Pounds, N. J. G. (1978). Germany. Fideler Co..
Lua i Stíl Chicago (17ú heag.)
Seger, Gerhart Heinrich, agus Norman John Greville Pounds. Germany. Grand Rapids: Fideler Co., 1978.
Lua MLA (9ú heag.)
Seger, Gerhart Heinrich, agus Norman John Greville Pounds. Germany. Fideler Co., 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.