MLA

Denmark, Florence L, et al. Violence In Schools. Rockville, Md: Springer US, 2005.

APA

Denmark, F. L, Adams, G. R, Gielen, U. P, Gullotta, T., Krauss, H. H, Midlarsky, E., Ramos, J. M, Wesner, R. W, Gielen, U., & Wesner, R. (2005). Violence in schools. Rockville, Md: Springer US.

Chicago

Denmark, Florence L., Gerald R Adams, Uwe P Gielen, Thomas Gullotta, Herbert H Krauss, Elizabeth Midlarsky, Jessica M Ramos, Robert W Wesner, Uwe Gielen, and R Wesner. Violence In Schools. Rockville, Md: Springer US, 2005.