Gaya APA

Sun, X. et al (2009). Spectroscopic study of Zn2+ and Co2+ binding to extracellular polymeric substances (EPS) from aerobic granules . London: Elsevier Inc..

Gaya MLA

Sun, Xue-Fei. et al. "Spectroscopic study of Zn2+ and Co2+ binding to extracellular polymeric substances (EPS) from aerobic granules". London: Elsevier Inc., 2009. e-journal.