Wicked Problems – Social Messes

MLA

Ritchey, Tom. Wicked Problems – Social Messes. Springer Berlin Heidelberg, 2011.

APA

Ritchey, T. (2011). Wicked Problems – Social Messes. Springer Berlin Heidelberg.

Chicago

Ritchey, Tom Wicked Problems – Social Messes. : Springer Berlin Heidelberg, 2011.