APA-viite

Ahmed, K., & Sanchez-Triana, E. (2008). Strategic environmental assessment for policies: An instrument for good governance. The world bank.

Chicago-tyylinen lähdeviittaus

Ahmed, Kulsum.,ed, ja Ernesto Sanchez-Triana. Strategic Environmental Assessment for Policies: An Instrument for Good Governance. Washington: The world bank, 2008.

MLA-viite

Ahmed, Kulsum.,ed, ja Ernesto Sanchez-Triana. Strategic Environmental Assessment for Policies: An Instrument for Good Governance. The world bank, 2008.