Jahne, J. (1972). Grama Asutranam. State Institute of Languages.
Chicago Edition CitationJahne, Johannes. Grama Asutranam. Trivandrum: State Institute of Languages, 1972.
MLA引文Jahne, Johannes. Grama Asutranam. State Institute of Languages, 1972.
警告:這些引文格式不一定是100%准確.