Cita APA (7th ed.)
FEUERLEIN, W., & KUFNER, H. ALCOHOL AND ALCOHOL PROBLEMS RESEARCH: 11. FEDERAL REPUBLIC OF GERMANY.
Cita Chicago (17th ed.)
FEUERLEIN, W., i H. KUFNER. ALCOHOL AND ALCOHOL PROBLEMS RESEARCH: 11. FEDERAL REPUBLIC OF GERMANY.
Cita MLA (9th ed.)
FEUERLEIN, W., i H. KUFNER. ALCOHOL AND ALCOHOL PROBLEMS RESEARCH: 11. FEDERAL REPUBLIC OF GERMANY.
Atenció: Aquestes cites poden no estar 100% correctes.