Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Ahmed, K., & Sánchez Triana, E. (2008). Strategic environmental assessment for policies: An instrument for good governance. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Kulsum Ahmed, και Ernesto Sánchez Triana. Strategic Environmental Assessment for Policies: An Instrument for Good Governance. Washington, DC: World Bank, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Strategic Environmental Assessment for Policies: An Instrument for Good Governance. World Bank, 2008.