Cita APA

Hamre, H. J., Witt, C. M., Glockmann, A., Ziegler, R., Willich, S. N., & Kiene, H. (2007). Anthroposophic medical therapy in chronic disease: A four-year prospective cohort study. BioMed Central.

Citación estilo Chicago

Hamre, Harald J., Claudia M. Witt, Anja Glockmann, Renatus Ziegler, Stefan N. Willich, y Helmut Kiene. Anthroposophic Medical Therapy in Chronic Disease: A Four-year Prospective Cohort Study. BioMed Central, 2007.

Cita MLA

Hamre, Harald J., et al. Anthroposophic Medical Therapy in Chronic Disease: A Four-year Prospective Cohort Study. BioMed Central, 2007.