APA引文

Seville, R. H., & Walker, G. B. (1981). Psoriasis and its treatment.

Citação norma Chicago

Seville, R H., and G B. Walker. Psoriasis and Its Treatment. 1981.

MLA引文

Seville, R H., and G B. Walker. Psoriasis and Its Treatment. 1981.

警告：這些引文格式不一定是100％准確.