കെ ജി സേതുനാഥ് & K G Sethunath. (1980). വിവാഹത്തിനു മുമ്പ് (1st.). Prabhatham Printing & Publishing.
Trích dẫn kiểu Chicagoകെ ജി സേതുനാഥ് và K G Sethunath. വിവാഹത്തിനു മുമ്പ്. 1st. Thiruvananthapuram: Prabhatham Printing & Publishing, 1980.
Trích dẫn MLAകെ ജി സേതുനാഥ് và K G Sethunath. വിവാഹത്തിനു മുമ്പ്. 1st. Prabhatham Printing & Publishing, 1980.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.