APA aipamena

Sukumaran Nayar, A. (1982). Adivasikalute Nattil. NBS.

Chicago Style aipamena

Sukumaran Nayar, Ampattu. Adivasikalute Nattil. Kottayam: NBS, 1982.

MLA aipamena

Sukumaran Nayar, Ampattu. Adivasikalute Nattil. NBS, 1982.