Siniarska, A., & Dickson, F. (1996). Annotated bibliography in human ecology. Kamla Raj Enterprises.
Lua i Stíl Chicago (17ú heag.)Siniarska, Anna, agus Federico Dickson. Annotated Bibliography in Human Ecology. New Delhi: Kamla Raj Enterprises, 1996.
Lua MLA (9ú heag.)Siniarska, Anna, agus Federico Dickson. Annotated Bibliography in Human Ecology. Kamla Raj Enterprises, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.