APA-viite

Suja Haridas & Sugunan, S. (2002). Studies on catalysis by transition metal promoted sulphated zirconia. Department of Applied Chemistry.

Chicago-tyylinen lähdeviittaus

Suja Haridas ja S. Sugunan. Studies on Catalysis by Transition Metal Promoted Sulphated Zirconia. Kochi: Department of Applied Chemistry, 2002.

MLA-viite

Suja Haridas ja S. Sugunan. Studies on Catalysis by Transition Metal Promoted Sulphated Zirconia. Department of Applied Chemistry, 2002.