APA
Kerala. State Planning Board, . (2003). Annual Plan 2003-2004. Thiruvananthapuram: the Author.
Chicago
Kerala. State Planning Board, . 2003. Annual Plan 2003-2004. Thiruvananthapuram: the Author.
Harvard
Kerala. State Planning Board, . (2003). Annual Plan 2003-2004. Thiruvananthapuram: the Author.
MLA
Kerala. State Planning Board, . Annual Plan 2003-2004. Thiruvananthapuram: the Author. 2003.