APA引文

Osterman, M. T., & Lichtenstein, G. R. (2008). Treatment of Perianal Crohn Disease Fistulae. Pediatric Inflammatory Bowel Disease.

Citação norma Chicago

Osterman, Mark T., and Gary R. Lichtenstein. "Treatment of Perianal Crohn Disease Fistulae." Pediatric Inflammatory Bowel Disease 2008.

MLA引文

Osterman, Mark T., and Gary R. Lichtenstein. "Treatment of Perianal Crohn Disease Fistulae." Pediatric Inflammatory Bowel Disease 2008.

警告：這些引文格式不一定是100％准確.