ചാക്കോ ഐ സി & Chacko I C. പ്രദ്യോതം (1st.). The Mangalodayam Ltd.
Citação norma Chicagoചാക്കോ ഐ സി and Chacko I C. പ്രദ്യോതം. 1st. Thrissur: The Mangalodayam Ltd.
Citação norma MLAചാക്കോ ഐ സി and Chacko I C. പ്രദ്യോതം. 1st. The Mangalodayam Ltd.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.