Cita APA (7a ed.)
Erkossa, T. (2011). Rainwater management in the Blue Nile Basin: Watershed management research. International Water Management Institute.
Cita Chicago Style (17a ed.)
Erkossa, Teklu. Rainwater Management in the Blue Nile Basin: Watershed Management Research. International Water Management Institute, 2011.
Cita MLA (9a ed.)
Erkossa, Teklu. Rainwater Management in the Blue Nile Basin: Watershed Management Research. International Water Management Institute, 2011.
Precaución: Estas citas no son 100% exactas.