APA引文

Samuel, N. M. Census of India 1991: Provisional population totals paper 1 of 1991. Director of Census Operations.

Chicago Edition Citation

Samuel, N M. Census of India 1991: Provisional Population Totals Paper 1 of 1991. kerala: Director of Census Operations.

MLA引文

Samuel, N M. Census of India 1991: Provisional Population Totals Paper 1 of 1991. Director of Census Operations.

警告：這些引文格式不一定是100％准確.