Cita APA (7a ed.)
von Braun, J., & Puetz, D. (1993). Data needs for food policy in developing countries: New directions for household surveys. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
von Braun, Joachim, y Detlev Puetz. Data Needs for Food Policy in Developing Countries: New Directions for Household Surveys. International Food Policy Research Institute, 1993.
Cita MLA (9a ed.)
von Braun, Joachim, y Detlev Puetz. Data Needs for Food Policy in Developing Countries: New Directions for Household Surveys. International Food Policy Research Institute, 1993.
Precaución: Estas citas no son 100% exactas.