Otten, A. (1969). Performance evaluation of eight ongoing irrigation projects. International Bank for Reconstruction and Development.
Chicago-Zitierstil (17. Ausg.)Otten, Adam. Performance Evaluation of Eight Ongoing Irrigation Projects. [Washington]: International Bank for Reconstruction and Development, 1969.
MLA-Zitierstil (9. Ausg.)Otten, Adam. Performance Evaluation of Eight Ongoing Irrigation Projects. International Bank for Reconstruction and Development, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.