ജി ശങ്കരപ്പിള്ള & G Sankara Pillai. (1980). രാത്രിഞ്ചരര് (1st.). Vellaikkal Books.
Citação norma Chicagoജി ശങ്കരപ്പിള്ള and G Sankara Pillai. രാത്രിഞ്ചരര്. 1st. Kerala: Vellaikkal Books, 1980.
Citação norma MLAജി ശങ്കരപ്പിള്ള and G Sankara Pillai. രാത്രിഞ്ചരര്. 1st. Vellaikkal Books, 1980.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.