MLA

Johansson, Per-Olov, and Bengt Kriström. The Economics of Evaluating Water Projects. Springer Berlin Heidelberg, 2012.

APA

Johansson, P., & Kriström, B. (2012). The Economics of Evaluating Water Projects. Springer Berlin Heidelberg.

Chicago

Johansson, Per-Olov, and Bengt Kriström. The Economics of Evaluating Water Projects. : Springer Berlin Heidelberg, 2012.