APA (7th ed.) Citation
Mann, K., & et al. (2017). German guidelines on screening, diagnosis and treatment of alcohol use disorders.
Chicago Style (17th ed.) Citation
Mann, K., and et al. German Guidelines on Screening, Diagnosis and Treatment of Alcohol Use Disorders. 2017.
MLA (9th ed.) Citation
Mann, K., and et al. German Guidelines on Screening, Diagnosis and Treatment of Alcohol Use Disorders. 2017.
Warning: These citations may not always be 100% accurate.