Holder, H. D. H. (1992). Community prevention trials for alcohol problems: Methodological issues. PRAEGER.
Chicago-referens (17:e uppl.)Holder, Harold D. Howard. Community Prevention Trials for Alcohol Problems: Methodological Issues. London: PRAEGER, 1992.
MLA-referens (8:e uppl.)Holder, Harold D. Howard. Community Prevention Trials for Alcohol Problems: Methodological Issues. PRAEGER, 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.