കാക്കനാടന് & Kakkanadan. (1974). ഇന്നലെയുടെ നിഴല് (1st.). Poorna Publications.
Citação norma Chicagoകാക്കനാടന് and Kakkanadan. ഇന്നലെയുടെ നിഴല്. 1st. Calicut: Poorna Publications, 1974.
Citação norma MLAകാക്കനാടന് and Kakkanadan. ഇന്നലെയുടെ നിഴല്. 1st. Poorna Publications, 1974.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.