Mranalini Sarabhai & Narayananpotti, C. (1990). Urmila.
Chicago Edition CitationMranalini Sarabhai and Cennarappalli Narayananpotti. Urmila. Kottayam, 1990.
MLA引文Mranalini Sarabhai and Cennarappalli Narayananpotti. Urmila. 1990.
警告：這些引文格式不一定是100％准確.