ebrary, Inc, & Vacca, J. R. (2014). Network and system security (2nd ed.). Academic Press.
Chicago Style (17th ed.) Citationebrary, Inc, and John R. Vacca. Network and System Security. 2nd ed. Waltham, Mass.: Academic Press, 2014.
MLA引文ebrary, Inc, and John R. Vacca. Network and System Security. 2nd ed. Academic Press, 2014.
警告:這些引文格式不一定是100%准確.