Cita APA (7a ed.)
Roothaert, R. L., & Sampson, J. (2001). FSP forage multiplication systems: How have we moved forward since the beginning of FSP-phase I? International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Roothaert, Ralph L., y JN Sampson. FSP Forage Multiplication Systems: How Have We Moved Forward Since the Beginning of FSP-phase I? International Center for Tropical Agriculture, 2001.
Cita MLA (9a ed.)
Roothaert, Ralph L., y JN Sampson. FSP Forage Multiplication Systems: How Have We Moved Forward Since the Beginning of FSP-phase I? International Center for Tropical Agriculture, 2001.
Precaución: Estas citas no son 100% exactas.