Citação norma APA

Hunzelmann, N., Genth, E., Krieg, T., Lehmacher, W., Melchers, I., Meurer, M., . . . Bartels, V. (2008). The registry of the German Network for Systemic Scleroderma: Frequency of disease subsets and patterns of organ involvement. Oxford University Press.

Citação norma Chicago

Hunzelmann, N., et al. The Registry of the German Network for Systemic Scleroderma: Frequency of Disease Subsets and Patterns of Organ Involvement. Oxford University Press, 2008.

Citação norma MLA

Hunzelmann, N., et al. The Registry of the German Network for Systemic Scleroderma: Frequency of Disease Subsets and Patterns of Organ Involvement. Oxford University Press, 2008.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.