കുഞ്ഞബ്ദുള്ള, പ., & Kunhabdulla, P. (1999). സ്മാരകശിലകൾ. D.C. Books.
Citação norma Chicagoകുഞ്ഞബ്ദുള്ള, പുനത്തിൽ, and Punathil Kunhabdulla. സ്മാരകശിലകൾ. Kottayam: D.C. Books, 1999.
Citação norma MLAകുഞ്ഞബ്ദുള്ള, പുനത്തിൽ, and Punathil Kunhabdulla. സ്മാരകശിലകൾ. D.C. Books, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.