വി ഉണ്ണിക്കൃഷ്ണന്നായര് & V Unnikrishnan Nair. (1928). രാജയോഗിനി. Sreeramakrishnodayam Press.
Citação norma Chicagoവി ഉണ്ണിക്കൃഷ്ണന്നായര് and V Unnikrishnan Nair. രാജയോഗിനി. Olavakode: Sreeramakrishnodayam Press, 1928.
Citação norma MLAവി ഉണ്ണിക്കൃഷ്ണന്നായര് and V Unnikrishnan Nair. രാജയോഗിനി. Sreeramakrishnodayam Press, 1928.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.