ശ്രീധരൻ, പ., & Sreedharan,,Perumbadavam. (1998). കൃപാനിധിയുടെ കൊട്ടാരം (1.). Asramam Bhasi.
Citação norma Chicagoശ്രീധരൻ, പെരുമ്പടവം, and Sreedharan,,Perumbadavam. കൃപാനിധിയുടെ കൊട്ടാരം. 1. Current: Kottayam: Asramam Bhasi, 1998.
Citação norma MLAശ്രീധരൻ, പെരുമ്പടവം, and Sreedharan,,Perumbadavam. കൃപാനിധിയുടെ കൊട്ടാരം. 1. Asramam Bhasi, 1998.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.