Waltisperger, D. (1986). Stable and destablished populations. Development Centre of the Organization for Economic Cooperation and Development.
Lua i Stíl Chicago (17ú heag.)Waltisperger, Dominique. Stable and Destablished Populations. Paris: Development Centre of the Organization for Economic Cooperation and Development, 1986.
Lua MLA (9ú heag.)Waltisperger, Dominique. Stable and Destablished Populations. Development Centre of the Organization for Economic Cooperation and Development, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.