APA引文

Nakra,, O. (1996). Children and learning difficulties (1.). Allied publishers.

Chicago Edition Citation

Nakra,, Onita. Children and Learning Difficulties. 1. New delhi: Allied publishers, 1996.

MLA引文

Nakra,, Onita. Children and Learning Difficulties. 1. Allied publishers, 1996.

警告：這些引文格式不一定是100％准確.