Parameswara Iyer, U. S. (1933). Bhakthideepika.
Chicago Edition CitationParameswara Iyer, Ulloor S. Bhakthideepika. Thiruvananthapuram, Ulloor Publishers, 1933.
MLA Edition CitationParameswara Iyer, Ulloor S. Bhakthideepika. 1933.
Warning: These citations may not always be 100% accurate.