Gaya APA

Laffan, B, (. (2008). Journal of Environmental Policy & Planning (Vol. 10 No. 2 June 2008; 175-198 hal). Oxon: Routledge-Taylor & Francis Group.

Gaya MLA

Laffan, Brigid, (et.al). "Journal of Environmental Policy & Planning". Vol. 10 No. 2 June 2008; 175-198 hal Oxon: Routledge-Taylor & Francis Group, 2008. Text.