Retterstl, N. (1965). Drug addiction and habituation: An investigation with personal follow-up of 122 drug addicted and habituated patients previously treated in a psychiatric clinical department. Universitetsforlaget.
Chicago Style (17th ed.) CitationRetterstl, Nils. Drug Addiction and Habituation: An Investigation with Personal Follow-up of 122 Drug Addicted and Habituated Patients Previously Treated in a Psychiatric Clinical Department. [Oslo]: Universitetsforlaget, 1965.
MLA (9th ed.) CitationRetterstl, Nils. Drug Addiction and Habituation: An Investigation with Personal Follow-up of 122 Drug Addicted and Habituated Patients Previously Treated in a Psychiatric Clinical Department. Universitetsforlaget, 1965.
Warning: These citations may not always be 100% accurate.