Cita APA (7a ed.)
Mutiro, K., & Murwira, H. K. (2003). The profitability of manure use on maize in the small-holder sector of Zimbabwe. Academy Science Publishers.
Cita Chicago Style (17a ed.)
Mutiro, K., y Herbert K. Murwira. The Profitability of Manure Use on Maize in the Small-holder Sector of Zimbabwe. Academy Science Publishers, 2003.
Cita MLA (9a ed.)
Mutiro, K., y Herbert K. Murwira. The Profitability of Manure Use on Maize in the Small-holder Sector of Zimbabwe. Academy Science Publishers, 2003.
Precaución: Estas citas no son 100% exactas.