Cita APA

Koletzko, B., Celik, I., Jauch, K. W., Koller, M., Kopp, J. B., Verwied-Jorky, S., & Mittal, R. (2009). Introduction and methodology – Guidelines on Parenteral Nutrition, Chapter 1. German Medical Science GMS Publishing House.

Chicago Style Citation

Koletzko, B., I. Celik, K. W. Jauch, M. Koller, J. B. Kopp, S. Verwied-Jorky, i R. Mittal. Introduction and Methodology – Guidelines On Parenteral Nutrition, Chapter 1. German Medical Science GMS Publishing House, 2009.

Cita MLA

Koletzko, B., et al. Introduction and Methodology – Guidelines On Parenteral Nutrition, Chapter 1. German Medical Science GMS Publishing House, 2009.