Gaya APA

Zhu, Y. et al (2009). Effects of serum proteins on intracellular uptake and cytotoxicity of carbon nanoparticles . London: Elsevier Ltd..

Gaya MLA

Zhu, Ying. et al. "Effects of serum proteins on intracellular uptake and cytotoxicity of carbon nanoparticles". London: Elsevier Ltd., 2009. e-journal.