സുഗതകുമാരി & Sugathakumari. (1968). പാവം മാനവഹൃദയം (1st.). Poorna Publications.
Citação norma Chicagoസുഗതകുമാരി and Sugathakumari. പാവം മാനവഹൃദയം. 1st. Calicut: Poorna Publications, 1968.
Citação norma MLAസുഗതകുമാരി and Sugathakumari. പാവം മാനവഹൃദയം. 1st. Poorna Publications, 1968.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.