Govt. of Kerala. (1976). Directory of scientists and technologists in Kerala. Planning anf economic affairs department.
Chicago Edition CitationGovt. of Kerala. Directory of Scientists and Technologists in Kerala. Planning anf economic affairs department, 1976.
MLA引文Govt. of Kerala. Directory of Scientists and Technologists in Kerala. Planning anf economic affairs department, 1976.
警告:這些引文格式不一定是100%准確.