APA (7th ed.) Citation

Knaak, L., & Luban-Plozza, B. (1983). Sucht. Wiss. Buchges.

Chicago Style (17th ed.) Citation

Knaak, Lothar, and Boris Luban-Plozza. Sucht. Darmstadt: Wiss. Buchges, 1983.

MLA (9th ed.) Citation

Knaak, Lothar, and Boris Luban-Plozza. Sucht. Wiss. Buchges, 1983.

Warning: These citations may not always be 100% accurate.