Buckingham-Hatfield, S., & Percy, S. (1999). Constructing local environmental agendas: People, places, and participation. Rougtledge.
Lua i Stíl Chicago (17ú heag.)Buckingham-Hatfield, Susan, agus Susan Percy. Constructing Local Environmental Agendas: People, Places, and Participation. London: Rougtledge, 1999.
Lua MLA (9ú heag.)Buckingham-Hatfield, Susan, agus Susan Percy. Constructing Local Environmental Agendas: People, Places, and Participation. Rougtledge, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.