Cita APA (7a ed.)
Pardey, P. G., Alston, J. M., Christian, J. E., & Fan, S. (1996). Hidden harvest: U.S. benefits from international research aid. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Pardey, Philip G., Julian M. Alston, Jason E. Christian, y Shenggen Fan. Hidden Harvest: U.S. Benefits from International Research Aid. International Food Policy Research Institute, 1996.
Cita MLA (9a ed.)
Pardey, Philip G., et al. Hidden Harvest: U.S. Benefits from International Research Aid. International Food Policy Research Institute, 1996.
Precaución: Estas citas no son 100% exactas.