Παραπομπή APA

Parameswara Iyer, U. S. (1933). Bhakthideepika.

Παραπομπή Chicago Style

Parameswara Iyer, Ulloor S. Bhakthideepika. Thiruvananthapuram, Ulloor Publishers, 1933.

Παραπομπή MLA

Parameswara Iyer, Ulloor S. Bhakthideepika. 1933.