Cita APA (7a ed.)
Pinstrup-Andersen, P., Reeves, T., & Pandya-Lorch, R. (1999). Food security and the role of agricultural research. Crop Science Society of America and American Society of Agronomy.
Cita Chicago Style (17a ed.)
Pinstrup-Andersen, Per, T. Reeves, y Rajul Pandya-Lorch. Food Security and the Role of Agricultural Research. Crop Science Society of America and American Society of Agronomy, 1999.
Cita MLA (9a ed.)
Pinstrup-Andersen, Per, et al. Food Security and the Role of Agricultural Research. Crop Science Society of America and American Society of Agronomy, 1999.
Precaución: Estas citas no son 100% exactas.