Retterstøl, N. (1970). Long-Term prognosis after attempted suicide: A personal follow-up examination. Universitetsforlaget.
Chicago Style (17th ed.) CitationRetterstøl, Nils. Long-Term Prognosis After Attempted Suicide: A Personal Follow-up Examination. Oslo: Universitetsforlaget, 1970.
MLA (9th ed.) CitationRetterstøl, Nils. Long-Term Prognosis After Attempted Suicide: A Personal Follow-up Examination. Universitetsforlaget, 1970.
Warning: These citations may not always be 100% accurate.