പി കേശവദേവ് & P Kesava Dev. (1976). എന്റെ സുഹൃത്തുക്കള് (1st.). Prabhatham Printing & Publishing Co (P) Ltd.
Citação norma Chicagoപി കേശവദേവ് and P Kesava Dev. എന്റെ സുഹൃത്തുക്കള്. 1st. Trivandrum: Prabhatham Printing & Publishing Co (P) Ltd, 1976.
Citação norma MLAപി കേശവദേവ് and P Kesava Dev. എന്റെ സുഹൃത്തുക്കള്. 1st. Prabhatham Printing & Publishing Co (P) Ltd, 1976.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.