APA
M. Eric Johnson, . (2009). Managing Information Risk and the Economics of Security. Germany: Springer.
Chicago
M. Eric Johnson, . 2009. Managing Information Risk and the Economics of Security. Germany: Springer.
Harvard
M. Eric Johnson, . (2009). Managing Information Risk and the Economics of Security. Germany: Springer.
MLA
M. Eric Johnson, . Managing Information Risk and the Economics of Security. Germany: Springer. 2009.