APA (7th ed.) Citation

Blumberg, H. H., Costin, A., & Hare, P. a. (2006). Peace psychology: A comprehensive introduction. Cambridge University Press.

Chicago Style (17th ed.) Citation

Blumberg, Herbert H., Anna Costin, and Paul a. Hare. Peace Psychology: A Comprehensive Introduction. Cambridge: Cambridge University Press, 2006.

MLA (8th ed.) Citation

Blumberg, Herbert H., et al. Peace Psychology: A Comprehensive Introduction. Cambridge University Press, 2006.