Cita APA (7a ed.)
Elliott, H., & Toomey, G. (1990). Agricultural research in developing countries: Efficiency is the requisite for the cash-tight '90s.
Cita Chicago Style (17a ed.)
Elliott, Howard, y G. Toomey. Agricultural Research in Developing Countries: Efficiency Is the Requisite for the Cash-tight '90s. 1990.
Cita MLA (9a ed.)
Elliott, Howard, y G. Toomey. Agricultural Research in Developing Countries: Efficiency Is the Requisite for the Cash-tight '90s. 1990.
Precaución: Estas citas no son 100% exactas.