Cita APA (7a ed.)
Yohaness, M. T. (2010). Biogas potential from cow manure.
Cita Chicago Style (17a ed.)
Yohaness, Meaza Tadesse. Biogas Potential from Cow Manure. 2010.
Cita MLA (9a ed.)
Yohaness, Meaza Tadesse. Biogas Potential from Cow Manure. 2010.
Precaución: Estas citas no son 100% exactas.