The Humanitarian Challenge

MLA

Gibbons, Pat; Heintze, Hans-Joachim, and Hans-Joachim Heintze. The Humanitarian Challenge. Springer International Publishing, 2015.

APA

Gibbons, H., & Heintze, H. (2015). The Humanitarian Challenge. Springer International Publishing.

Chicago

Gibbons, Pat; Heintze, Hans-Joachim, and Hans-Joachim Heintze. The Humanitarian Challenge. : Springer International Publishing, 2015.