Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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