SpringerLink (Online service), Kapp, U., & Senn, H. (2007). Cancer prevention. Springer-Verlag GmbH.
芝加哥风格引文SpringerLink (Online service), Ursula Kapp, 与 Hans-J Senn. Cancer Prevention. Berlin Heidelberg: Springer-Verlag GmbH, 2007.
MLA引文SpringerLink (Online service), et al. Cancer Prevention. Springer-Verlag GmbH, 2007.
警告：这些引文格式不一定是100％准确.