Raj, Y. (1975). Sivil Prattirodham Adhunika Tantrankkal. State Institute of Languages.
シカゴスタイル引用形Raj, Yogendranath. Sivil Prattirodham Adhunika Tantrankkal. Trivandrum: State Institute of Languages, 1975.
MLA引用形式Raj, Yogendranath. Sivil Prattirodham Adhunika Tantrankkal. State Institute of Languages, 1975.
警告: この引用は必ずしも正確ではありません.