APA (7th ed.) Citation

Körner, W., Völlm, J., & Oswald, S. (1976). Vitamins in the field of medicine. Editiones Roche.

Chicago Style (17th ed.) Citation

Körner, W., J. Völlm, and S. Oswald. Vitamins in the Field of Medicine. Basle, Switzerland: Editiones Roche, 1976.

MLA (9th ed.) Citation

Körner, W., et al. Vitamins in the Field of Medicine. Editiones Roche, 1976.