Kerala (India). State Archives Dept. (1975). An introduction to the Kerala State Archives. State Archives Dept., [Govt. of Kerala].
Chicago-referens (17:e uppl.)Kerala (India). State Archives Dept. An Introduction to the Kerala State Archives. Trivandrum: State Archives Dept., [Govt. of Kerala], 1975.
MLA-referens (8:e uppl.)Kerala (India). State Archives Dept. An Introduction to the Kerala State Archives. State Archives Dept., [Govt. of Kerala], 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.