Gangadharan Nair, R. (1987). Company Niyamam. Kerala Bhasha Institute.
シカゴスタイル引用形Gangadharan Nair, R. Company Niyamam. Thiruvananthapuram: Kerala Bhasha Institute, 1987.
MLA引用形式Gangadharan Nair, R. Company Niyamam. Kerala Bhasha Institute, 1987.
警告: この引用は必ずしも正確ではありません.