APA引文

Vatsala. (1979). kanal. The Author; Sold NBS.

Chicago Edition Citation

Vatsala. Kanal. Kottayam: The Author; Sold NBS, 1979.

MLA引文

Vatsala. Kanal. The Author; Sold NBS, 1979.

警告：這些引文格式不一定是100％准確.