Gottschalk, L. A. (1977). Guide to the investigation and reporting of drug-abuse deaths: Problems and methods. DHEW publication / ADM.
Chicago-Zitierstil (17. Ausg.)Gottschalk, Louis A. "Guide to the Investigation and Reporting of Drug-abuse Deaths: Problems and Methods." DHEW Publication / ADM 1977.
MLA-Zitierstil (9. Ausg.)Gottschalk, Louis A. "Guide to the Investigation and Reporting of Drug-abuse Deaths: Problems and Methods." DHEW Publication / ADM, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.