കുഞ്ഞൻ പിള്ള, ഇ., & Kunjhan Pilla, I. (1997). കോകസന്ദേശം. National Book Stall.
Citação norma Chicagoകുഞ്ഞൻ പിള്ള, ഇളംകുളം, and Ilamkulam Kunjhan Pilla. കോകസന്ദേശം. Kottayam: National Book Stall, 1997.
Citação norma MLAകുഞ്ഞൻ പിള്ള, ഇളംകുളം, and Ilamkulam Kunjhan Pilla. കോകസന്ദേശം. National Book Stall, 1997.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.