Therivel, R. (2010). Strategic environmental assessment in action (2nd ed.). Earthscan.
Chicago Style aipamenaTherivel, Riki. Strategic Environmental Assessment in Action. 2nd ed. London: Earthscan, 2010.
MLA aipamenaTherivel, Riki. Strategic Environmental Assessment in Action. 2nd ed. Earthscan, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.