United States Environmental Protection Agency. (1984). Risk assessment and management: Framework for decision making. Environmental Protection Agency.
Παραπομπή σε μορφή Chicago (17η εκδ.)United States Environmental Protection Agency. Risk Assessment and Management: Framework for Decision Making. Environmental Protection Agency, 1984.
Παραπομπή σε μορφή MLA (9th εκδ.)United States Environmental Protection Agency. Risk Assessment and Management: Framework for Decision Making. Environmental Protection Agency, 1984.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.