Citazione APA

Kerala. Directorate of Census Operations; Author. (1998). Migration tables: Census of Kerala 1991.

Stile di citazione Chicago

Kerala. Directorate of Census Operations; Author. Migration Tables: Census of Kerala 1991. Thiruvanathapuram, Directorate of Census Operations, 1998.

Citazione MLA

Kerala. Directorate of Census Operations; Author. Migration Tables: Census of Kerala 1991. 1998.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.