Cita APA

Velayudhan Panikkassery. (1970). Keralam Pathinanchum Pathinarum Noottandukalil. N.B.S.

Chicago Edition Citation

Velayudhan Panikkassery. Keralam Pathinanchum Pathinarum Noottandukalil. Kottayam: N.B.S, 1970.

Cita MLA

Velayudhan Panikkassery. Keralam Pathinanchum Pathinarum Noottandukalil. N.B.S, 1970.