രാധാകൃഷ്ണൻ, ക., & Radhakrishnan, K. (2003). ശമനതാളം (3rd ed.). Mathrubhumi.
Chicago Edition Citationരാധാകൃഷ്ണൻ, കെ, and K. Radhakrishnan. ശമനതാളം. 3rd ed. Kozhikode: Mathrubhumi, 2003.
MLA引文രാധാകൃഷ്ണൻ, കെ, and K. Radhakrishnan. ശമനതാളം. 3rd ed. Mathrubhumi, 2003.
警告：這些引文格式不一定是100％准確.