Não informado. (1975). Journal of Toxicology and Environmental Health. Hemisphere Publishing Corporation.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of Toxicology and Environmental Health. Washington: Hemisphere Publishing Corporation, 1975.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of Toxicology and Environmental Health. Hemisphere Publishing Corporation, 1975.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.