Brown, L. R. (1974). In the human interest: A strategy to stabilize world population. Norton.
Lua i Stíl Chicago (17ú heag.)Brown, Lester Russell. In the Human Interest: A Strategy to Stabilize World Population. New York: Norton, 1974.
Lua MLA (9ú heag.)Brown, Lester Russell. In the Human Interest: A Strategy to Stabilize World Population. Norton, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.