Cita APA (7a ed.)
Ortíz, R., Austin, P., & Vuylsteke, D. (1997). IITA High Rainfall Station: Twenty years of research for sustainable agriculture in the West African humid forest.
Cita Chicago Style (17a ed.)
Ortíz, R., P.D Austin, y D.R Vuylsteke. IITA High Rainfall Station: Twenty Years of Research for Sustainable Agriculture in the West African Humid Forest. 1997.
Cita MLA (9a ed.)
Ortíz, R., et al. IITA High Rainfall Station: Twenty Years of Research for Sustainable Agriculture in the West African Humid Forest. 1997.
Precaución: Estas citas no son 100% exactas.