McCrudden, R., Javaid, M., Shore, S., Stroud, M., Taylor, P., Fine, D., . . . Arden, N. (2001). Risk factors for low BMD in patients with Crohn's disease and ulcerative colitis.
芝加哥风格引文McCrudden, R., M. Javaid, S. Shore, M. Stroud, P. Taylor, DR Fine, C. Cooper, 与 N. Arden. Risk Factors for Low BMD in Patients with Crohn's Disease and Ulcerative Colitis. 2001.
MLA引文McCrudden, R., et al. Risk Factors for Low BMD in Patients with Crohn's Disease and Ulcerative Colitis. 2001.
警告：这些引文格式不一定是100％准确.