Lua APA (7ú heag.)

Lillard, R. G. (1966). Eden in jeopardy: Man's prodigal meddling with his environment. Knopf.

Lua i Stíl Chicago (17ú heag.)

Lillard, Richard Gordon. Eden in Jeopardy: Man's Prodigal Meddling with His Environment. New York: Knopf, 1966.

Lua MLA (9ú heag.)

Lillard, Richard Gordon. Eden in Jeopardy: Man's Prodigal Meddling with His Environment. Knopf, 1966.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.