ഗോപാലകൃഷ്ണൻ, ക. (2014). തെരഞ്ഞെടുത്ത ലേഖനങ്ങൾ (Theranjedutha lekhanangal). NBS.
Citação norma Chicagoഗോപാലകൃഷ്ണൻ, കെ. തെരഞ്ഞെടുത്ത ലേഖനങ്ങൾ (Theranjedutha Lekhanangal). Kottayam: NBS, 2014.
Citação norma MLAഗോപാലകൃഷ്ണൻ, കെ. തെരഞ്ഞെടുത്ത ലേഖനങ്ങൾ (Theranjedutha Lekhanangal). NBS, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.