Schaffrath, R., & Schmitt, M. J. (2005). Microbial Protein Toxins. Springer-Verlag GmbH..
芝加哥风格引文Schaffrath, Raffael, 与 Manfred J. Schmitt. Microbial Protein Toxins. Berlin Heidelberg: Springer-Verlag GmbH., 2005.
MLA引文Schaffrath, Raffael, 与 Manfred J. Schmitt. Microbial Protein Toxins. Springer-Verlag GmbH., 2005.
警告：这些引文格式不一定是100％准确.