APA引文

Lund, V. J., & Howard, D. J. (1988). Wegener's granulomatosis.

Citação norma Chicago

Lund, V. J., and D. J. Howard. Wegener's Granulomatosis. 1988.

MLA引文

Lund, V. J., and D. J. Howard. Wegener's Granulomatosis. 1988.

警告：這些引文格式不一定是100％准確.