APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.