APA aipamena

Kumarappa J C & Gangadharan C P. (1999). Nilanilpinte sampadvyavastha. Poornodaya Book Trust.

Chicago Style aipamena

Kumarappa J C and Gangadharan C P. Nilanilpinte Sampadvyavastha. Kochi: Poornodaya Book Trust, 1999.

MLA aipamena

Kumarappa J C and Gangadharan C P. Nilanilpinte Sampadvyavastha. Poornodaya Book Trust, 1999.