APA Citatie

Bouma, G., Crusius, J. B. A., GarcÍa-GonzÁlez, M. A., Meijer, B. U. G. A., Hellemans, H. P. R., Hakvoort, R. J., . . . PeÑa, A. S. (1999). Genetic markers in clinically well defined patients with ulcerative colitis (UC). Blackwell Science Inc.

Chicago Style citaat

Bouma, G., et al. Genetic Markers in Clinically Well Defined Patients With Ulcerative Colitis (UC). Blackwell Science Inc, 1999.

MLA citatie

Bouma, G., et al. Genetic Markers in Clinically Well Defined Patients With Ulcerative Colitis (UC). Blackwell Science Inc, 1999.