ശേഖർ,എൻ.സി. (2005). തെരഞ്ഞെടുത്ത ലേഖനങ്ങൾ (Theranjedutha lekhanangal). Chintha Publications.
Chicago Edition Citationശേഖർ,എൻ.സി. തെരഞ്ഞെടുത്ത ലേഖനങ്ങൾ (Theranjedutha Lekhanangal). Thiruvananthapuram: Chintha Publications, 2005.
MLA Edition Citationശേഖർ,എൻ.സി. തെരഞ്ഞെടുത്ത ലേഖനങ്ങൾ (Theranjedutha Lekhanangal). Chintha Publications, 2005.
Warning: These citations may not always be 100% accurate.