Touitou Y (iulie 2007). „[Sleep disorders and hypnotic agents: medical, social and economical impact]”. Ann Pharm Fr (în French). 65 (4): 230–238. doi:10.1016/s0003-4509(07)90041-3. PMID17652991.Mentenanță CS1: Limbă nerecunoscută (link)
Röschke, J; Mann, K; Aldenhoff, Jb; Benkert, O (martie 1994). „Functional properties of the brain during sleep under subchronic zopiclone administration in man”. European Neuropsychopharmacology. 4 (1): 21–30. doi:10.1016/0924-977X(94)90311-5. ISSN0924-977X. PMID8204993.
drugbank.ca
„Zopiclone”. DrugBank - Canadian Institutes of Health Research. Accesat în .
Touitou Y (iulie 2007). „[Sleep disorders and hypnotic agents: medical, social and economical impact]”. Ann Pharm Fr (în French). 65 (4): 230–238. doi:10.1016/s0003-4509(07)90041-3. PMID17652991.Mentenanță CS1: Limbă nerecunoscută (link)
Röschke, J; Mann, K; Aldenhoff, Jb; Benkert, O (martie 1994). „Functional properties of the brain during sleep under subchronic zopiclone administration in man”. European Neuropsychopharmacology. 4 (1): 21–30. doi:10.1016/0924-977X(94)90311-5. ISSN0924-977X. PMID8204993.
Röschke, J; Mann, K; Aldenhoff, Jb; Benkert, O (martie 1994). „Functional properties of the brain during sleep under subchronic zopiclone administration in man”. European Neuropsychopharmacology. 4 (1): 21–30. doi:10.1016/0924-977X(94)90311-5. ISSN0924-977X. PMID8204993.