രാധാകൃഷ്ണന്, വ. (2018). നെല്സണ് മണ്ടേല. Kerala Bhasha Institute.
Citação norma Chicagoരാധാകൃഷ്ണന്, വി. നെല്സണ് മണ്ടേല. Thiruvananthapuram: Kerala Bhasha Institute, 2018.
Citação norma MLAരാധാകൃഷ്ണന്, വി. നെല്സണ് മണ്ടേല. Kerala Bhasha Institute, 2018.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.