O.V Vijayan. (2012). Gurusagaram (33 edition.). DC Books.
Chicago Edition CitationO.V Vijayan. Gurusagaram. 33 edition. DC Books, 2012.
Cita MLAO.V Vijayan. Gurusagaram. 33 edition. DC Books, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.