Gaya APA

[et.al.], T, C, C. (2008). Activated carbon from durian shell: Preparation and characterization . : Elsevier B.V. All rights reserved.

Gaya MLA

[et.al.], Thio, Christine, Chandra. "Activated carbon from durian shell: Preparation and characterization". : Elsevier B.V. All rights reserved, 2008. e-journal.