APA (7th ed.) Citation

Wessinghage, D. (1982). Welche Diagnose stellen Sie? Geigy.

Chicago Style (17th ed.) Citation

Wessinghage, Dieter. Welche Diagnose Stellen Sie? Basel: Geigy, 1982.

MLA (9th ed.) Citation

Wessinghage, Dieter. Welche Diagnose Stellen Sie? Geigy, 1982.

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