MLA

Long, Johnny, et al. Penetration Tester's Open Source Toolkit. Rockland: Syngress, 2005.

APA

Long, J., C.Foster, J., Hurley, C., Liu, V., Petruzzi, M., Rathus, N., Charl van der Walt, C. van der Walt, Haroon Meer, H. Meer, HD Moore, H. Moore, Jay Beale, J. Beale, Roelof Temmingh, R. Temmingh, Beale, J., Meer, H., Moore, H. D, Moore, H., Temmingh, R., & van der Walt, C. (2005). Penetration Tester's Open Source Toolkit. Rockland: Syngress.

Chicago

Long, Johnny, James C.Foster, Chris Hurley, Vincent Liu, Mike Petruzzi, Noam Rathus, Charl van der Walt, et al. Penetration Tester's Open Source Toolkit. Rockland: Syngress, 2005.