Cita APA (7a ed.)
Pardey, P. G., & Roseboom, J. (1998). Trends in Financing African Agricultural Research. International Service for National Agricultural Research.
Cita Chicago Style (17a ed.)
Pardey, Philip G., y Johannes Roseboom. Trends in Financing African Agricultural Research. International Service for National Agricultural Research, 1998.
Cita MLA (9a ed.)
Pardey, Philip G., y Johannes Roseboom. Trends in Financing African Agricultural Research. International Service for National Agricultural Research, 1998.
Precaución: Estas citas no son 100% exactas.