Thomas, K. (2006). Sonia priyankari: Life sketches. Orbit media.
Chicago Edition CitationThomas, K.V. Sonia Priyankari: Life Sketches. Thiruvananthapuram: Orbit media, 2006.
MLA引文Thomas, K.V. Sonia Priyankari: Life Sketches. Orbit media, 2006.
警告:這些引文格式不一定是100%准確.