APA引文

Narayanankutty P.P. (1991). Environmental literacy in relation to utilization of childrens magazines of secondary school pupils in Kerala.

Chicago Edition Citation

Narayanankutty P.P. Environmental Literacy in Relation to Utilization of Childrens Magazines of Secondary School Pupils in Kerala. 1991.

MLA引文

Narayanankutty P.P. Environmental Literacy in Relation to Utilization of Childrens Magazines of Secondary School Pupils in Kerala. 1991.

警告：這些引文格式不一定是100％准確.