Ostrand, T., & Weyuker, E. Software testing and analysis (ISSTA): Proceedings of the International Symposium. Cambridge, Massachusetts, USA, 28-30 June, 1993 ACM/SIGSOFT Vol.18, No 3, July 1993. Association for Computing Machinery.
Παραπομπή σε μορφή Chicago (17η εκδ.)Ostrand, Thomas, και Elaine Weyuker. Software Testing and Analysis (ISSTA): Proceedings of the International Symposium. Cambridge, Massachusetts, USA, 28-30 June, 1993 ACM/SIGSOFT Vol.18, No 3, July 1993. New York: Association for Computing Machinery.
Παραπομπή σε μορφή MLA (8th εκδ.)Ostrand, Thomas, και Elaine Weyuker. Software Testing and Analysis (ISSTA): Proceedings of the International Symposium. Cambridge, Massachusetts, USA, 28-30 June, 1993 ACM/SIGSOFT Vol.18, No 3, July 1993. Association for Computing Machinery.