Parameswaran Nair. P. K. (1947). Voltayar. Thiruvithamkur Sarvakalasala.
Chicago Edition CitationParameswaran Nair. P. K. Voltayar. Thiruvithamkur Sarvakalasala: Thiruvithamkur Sarvakalasala, 1947.
MLA Edition CitationParameswaran Nair. P. K. Voltayar. Thiruvithamkur Sarvakalasala, 1947.
Warning: These citations may not always be 100% accurate.