Cita APA (7a ed.)

Group of European Nutritionists., Somogyi, J. C., & Wenger, R. (1985). Principal aspects of clinical nutrition. Karger.

Cita Chicago Style (17a ed.)

Group of European Nutritionists., J. C. Somogyi, y Rudolf Wenger. Principal Aspects of Clinical Nutrition. Basel [etc.]: Karger, 1985.

Cita MLA (9a ed.)

Group of European Nutritionists., et al. Principal Aspects of Clinical Nutrition. Karger, 1985.