APA (7th ed.) Citation

Ladewig, D., Gutzwiller, F., & Steffen, T. (1999). Basic and clinical science of substance related disorders. Karger.

Chicago Style (17th ed.) Citation

Ladewig, Dieter, Felix Gutzwiller, and Thomas Steffen. Basic and Clinical Science of Substance Related Disorders. Basel ; New York: Karger, 1999.

MLA (8th ed.) Citation

Ladewig, Dieter, et al. Basic and Clinical Science of Substance Related Disorders. Karger, 1999.