APA引文

Pilla, N. N. (1969). Nan Swarggattil. Sahitya Pravarthaka Co-operative Society Ltd.

Chicago Edition Citation

Pilla, N N. Nan Swarggattil. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1969.

MLA引文

Pilla, N N. Nan Swarggattil. Sahitya Pravarthaka Co-operative Society Ltd, 1969.

警告：這些引文格式不一定是100％准確.