Mueller, F. H. Origins and implications of the "aging" of western society.
Lua i Stíl Chicago (17ú heag.)Mueller, Franz H. Origins and Implications of the "Aging" of Western Society.
Lua MLA (8ú heag.)Mueller, Franz H. Origins and Implications of the "Aging" of Western Society.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.