APA (7th ed.) Citation

Nielsen, K. A., Elling, B., Jelsoe, E., & Figueroa, M. (2010). A new agenda for sustainability. Ashgate Publishing Group.

Chicago Style (17th ed.) Citation

Nielsen, Kurt Aagaard, Bo Elling, Erling Jelsoe, and Maria Figueroa. A New Agenda for Sustainability. England: Ashgate Publishing Group, 2010.

MLA (8th ed.) Citation

Nielsen, Kurt Aagaard, et al. A New Agenda for Sustainability. Ashgate Publishing Group, 2010.