APA引文

Thomson, W. H. F., & Carter, S. S. (1988). Intractable functional abdominal pain.

Citação norma Chicago

Thomson, W H F., and S St Carter. Intractable Functional Abdominal Pain. 1988.

MLA引文

Thomson, W H F., and S St Carter. Intractable Functional Abdominal Pain. 1988.

警告：這些引文格式不一定是100％准確.