Olappamanna. (2014). Nithyakalyani: Olappamannayude sampoorna kavithakal. Mathrubhumi books.
Chicago Edition CitationOlappamanna. Nithyakalyani: Olappamannayude Sampoorna Kavithakal. Kozhikode: Mathrubhumi books, 2014.
MLA引文Olappamanna. Nithyakalyani: Olappamannayude Sampoorna Kavithakal. Mathrubhumi books, 2014.
警告:這些引文格式不一定是100%准確.