കൃഷ്ണ൯ പറപ്പള്ളി & Krishnan Parappally. (1993). പാല്ക്കടല് (1st.). D C Books.
Citação norma Chicagoകൃഷ്ണ൯ പറപ്പള്ളി and Krishnan Parappally. പാല്ക്കടല്. 1st. Kottayam: D C Books, 1993.
Citação norma MLAകൃഷ്ണ൯ പറപ്പള്ളി and Krishnan Parappally. പാല്ക്കടല്. 1st. D C Books, 1993.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.