APA-viite (7. p.)

Travis, S., Czajkowski, M., McGovern, D., Watson, R., & Bell, A. (2001). Treatment of intestinal Behcet's syndrome with chimeric tumour necrosis factor alpha antibody.

Chicago-viite (17. p.)

Travis, S., M. Czajkowski, D. McGovern, R. Watson, ja A. Bell. Treatment of Intestinal Behcet's Syndrome with Chimeric Tumour Necrosis Factor Alpha Antibody. 2001.

MLA-viite (9. p.)

Travis, S., et al. Treatment of Intestinal Behcet's Syndrome with Chimeric Tumour Necrosis Factor Alpha Antibody. 2001.

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