एपीए उद्धरण

Shamsudeen, R. K., & Sugunan, S. (2001). Catalysis by some pillared montmorillonites. Department of Applied Chemistry, CUSAT.

शिकागो स्टाइल उद्धरण

Shamsudeen, Rahna K., और S. Sugunan. Catalysis by Some Pillared Montmorillonites. Kochi: Department of Applied Chemistry, CUSAT, 2001.

एमएलए उद्धरण

Shamsudeen, Rahna K., और S. Sugunan. Catalysis by Some Pillared Montmorillonites. Department of Applied Chemistry, CUSAT, 2001.