വല്ലച്ചിറ മാധവന് & Vallachira Madhavan. (1962). വിഷാദസാഗരം (1st.). B K M Book Depot.
Citação norma Chicagoവല്ലച്ചിറ മാധവന് and Vallachira Madhavan. വിഷാദസാഗരം. 1st. Champakulam: B K M Book Depot, 1962.
Citação norma MLAവല്ലച്ചിറ മാധവന് and Vallachira Madhavan. വിഷാദസാഗരം. 1st. B K M Book Depot, 1962.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.