Cita APA (7a ed.)
European Working Conference on Environmental Conservation Education. (1972). Final report. IUCN.
Cita Chicago Style (17a ed.)
European Working Conference on Environmental Conservation Education. Final Report. Zrich: IUCN, 1972.
Cita MLA (9a ed.)
European Working Conference on Environmental Conservation Education. Final Report. IUCN, 1972.
Precaución: Estas citas no son 100% exactas.