APA引文

SpringerLink (Online service), Krutmann, J., & Humbert, P. (2011). Nutrition for healthy skin: Strategies for clinical and cosmetic practice. Springer eBooks..

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Jean Krutmann, and Philippe Humbert. "Nutrition for Healthy Skin: Strategies for Clinical and Cosmetic Practice." Springer EBooks. 2011.

MLA引文

SpringerLink (Online service), et al. "Nutrition for Healthy Skin: Strategies for Clinical and Cosmetic Practice." Springer EBooks., 2011.