APA引文

Arora, D. S., Mahmood, T., & Wyatt, J. I. (1999). Lymphocytic venulitis: An unusual association with microscopic colitis.

Citação norma Chicago

Arora, D S., T. Mahmood, and J I. Wyatt. Lymphocytic Venulitis: An Unusual Association With Microscopic Colitis. 1999.

MLA引文

Arora, D S., T. Mahmood, and J I. Wyatt. Lymphocytic Venulitis: An Unusual Association With Microscopic Colitis. 1999.

警告：這些引文格式不一定是100％准確.