APA citiranje

Horneff, G., Schmeling, H., Biedermann, T., Foeldvari, I., Ganser, G., Girschick, H., . . . t for. (2004). The German etanercept registry for treatment of juvenile idiopathic arthritis.

Citação norma Chicago

Horneff, G., et al. The German Etanercept Registry for Treatment of Juvenile Idiopathic Arthritis. 2004.

MLA citiranje

Horneff, G., et al. The German Etanercept Registry for Treatment of Juvenile Idiopathic Arthritis. 2004.