Cita APA (7a ed.)
Gridley, H. E. (1994). Interaction and selection for yield in beans over sites in Uganda.
Cita Chicago Style (17a ed.)
Gridley, Howard E. Interaction and Selection for Yield in Beans over Sites in Uganda. 1994.
Cita MLA (9a ed.)
Gridley, Howard E. Interaction and Selection for Yield in Beans over Sites in Uganda. 1994.
Precaución: Estas citas no son 100% exactas.