T. Jacob,dkk. (1997). Jurnal Ketahanan Nasional. Program studi Ketahanan Nasional Pascasarjana UGM.
Chicago Style (17th ed.) CitationT. Jacob,dkk. Jurnal Ketahanan Nasional. Program studi Ketahanan Nasional Pascasarjana UGM, 1997.
MLA (8th ed.) CitationT. Jacob,dkk. Jurnal Ketahanan Nasional. Program studi Ketahanan Nasional Pascasarjana UGM, 1997.
Warning: These citations may not always be 100% accurate.