APA citiranje

Ramankutty P V. (2005). Kritiyum kazchayum. Vallathol Vidyapeedham.

Chicago Edition Citation

Ramankutty P V. Kritiyum Kazchayum. Sukapuram: Vallathol Vidyapeedham, 2005.

MLA citiranje

Ramankutty P V. Kritiyum Kazchayum. Vallathol Vidyapeedham, 2005.