APA استشهاد

T J Chacko. (1989). An automatic document analysis and retrieval system. computer science,cusat.

استشهاد بنمط شيكاغو

T J Chacko. An Automatic Document Analysis and Retrieval System. cusat: computer science,cusat, 1989.

MLA استشهاد

T J Chacko. An Automatic Document Analysis and Retrieval System. computer science,cusat, 1989.