Cita APA (7a ed.)
Thierfelder, C. L., R, M., Bunderson, W., M, M., Nyagumbo, I., & Mupangwa, W. (2016). Evaluating manual conservation agriculture systems in southern Africa. Elsevier.
Cita Chicago Style (17a ed.)
Thierfelder, Christian L., Matemba-Mutasa R, W.T Bunderson, Mutenje M, Isaiah Nyagumbo, y W. Mupangwa. Evaluating Manual Conservation Agriculture Systems in Southern Africa. Elsevier, 2016.
Cita MLA (9a ed.)
Thierfelder, Christian L., et al. Evaluating Manual Conservation Agriculture Systems in Southern Africa. Elsevier, 2016.
Precaución: Estas citas no son 100% exactas.