SpringerLink (Online service), Avital, S., Singer, M., & Ehrenpreis, E. D. (2012). Anal and rectal diseases: A concise manual. Springer New York.
芝加哥风格引文SpringerLink (Online service), Shmuel Avital, Mark Singer, 与 Eli D. Ehrenpreis. Anal and Rectal Diseases: A Concise Manual. New York, NY: Springer New York, 2012.
MLA引文SpringerLink (Online service), et al. Anal and Rectal Diseases: A Concise Manual. Springer New York, 2012.
警告：这些引文格式不一定是100％准确.