Παραπομπή σε μορφή APA (7η εκδ.)

worldwatch institute, Starke, L., Renner, M., French, . H., & Assadourian, E. (2005). State of the world 2005: A worldwatch institute report on progress toward a sustainable society. Earthscan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

worldwatch institute, Linda Starke, Michael Renner, Hilary French, και Erik Assadourian. State of the World 2005: A Worldwatch Institute Report on Progress Toward a Sustainable Society. London: Earthscan, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

worldwatch institute, et al. State of the World 2005: A Worldwatch Institute Report on Progress Toward a Sustainable Society. Earthscan, 2005.