Gaya APA
Zhu, S. et al (2008).
Kinetic and isothermal studies of lead ion adsorption onto bentonite .
London:
Elsevier B.V..
Gaya MLA
Zhu, Shujing. et al.
"Kinetic and isothermal studies of lead ion adsorption onto bentonite".
London:
Elsevier B.V.,
2008.
e-journal.