Voynich & Govindappilla P. (1982). Kattukadannal. Granthasala sangham.
Chicago Edition CitationVoynich and Govindappilla P. Kattukadannal. Granthasala sangham, 1982.
MLA Edition CitationVoynich and Govindappilla P. Kattukadannal. Granthasala sangham, 1982.
Warning: These citations may not always be 100% accurate.