Bresler, J. B., & Bresler, J. B. (1966). Human ecology: Collected readings. Addison-Wesley.
Lua i Stíl Chicago (17ú heag.)Bresler, Jack Barry, agus Jack B. Bresler. Human Ecology: Collected Readings. Reading, Mass: Addison-Wesley, 1966.
Lua MLA (9ú heag.)Bresler, Jack Barry, agus Jack B. Bresler. Human Ecology: Collected Readings. Addison-Wesley, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.