APA引文

SpringerLink (Online service) & Ajani, J. A. (2005). Gastrointestinal cancer. Springer.

芝加哥风格引文

SpringerLink (Online service) 与 Jaffer A. Ajani. Gastrointestinal Cancer. New York, NY: Springer, 2005.

MLA引文

SpringerLink (Online service) 与 Jaffer A. Ajani. Gastrointestinal Cancer. Springer, 2005.

警告：这些引文格式不一定是100％准确.