Cita APA (7a ed.)
Agcaoili-Sombilla, M. C., & Rosegrant, M. W. (1994). World production of cereals, 1966-90. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Agcaoili-Sombilla, Mercedita C., y Mark W. Rosegrant. World Production of Cereals, 1966-90. International Food Policy Research Institute, 1994.
Cita MLA (9a ed.)
Agcaoili-Sombilla, Mercedita C., y Mark W. Rosegrant. World Production of Cereals, 1966-90. International Food Policy Research Institute, 1994.
Precaución: Estas citas no son 100% exactas.