യു എ ഖാദര് & U A Khadar. (2011). കലശം (1st.). Mathrubhumi Books.
Chicago Edition Citationയു എ ഖാദര് and U A Khadar. കലശം. 1st. Kozhikode: Mathrubhumi Books, 2011.
MLA Edition Citationയു എ ഖാദര് and U A Khadar. കലശം. 1st. Mathrubhumi Books, 2011.
Warning: These citations may not always be 100% accurate.