Παραπομπή APA

van Gaalen, F., Toes, R., Ditzel, H., Schaller, M., Verweij, C., & Huizinga, T. (2003). Autoantibodies to GPI are predominantly present in extra-articular complications of human rheumatoid arthritis. BioMed Central.

Παραπομπή Chicago Style

van Gaalen, FA, REM Toes, HJ Ditzel, M. Schaller, CL Verweij, και TWJ Huizinga. Autoantibodies to GPI Are Predominantly Present in Extra-articular Complications of Human Rheumatoid Arthritis. BioMed Central, 2003.

Παραπομπή MLA

van Gaalen, FA, et al. Autoantibodies to GPI Are Predominantly Present in Extra-articular Complications of Human Rheumatoid Arthritis. BioMed Central, 2003.

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