Cita APA (7a ed.)
von Braun, J., Hopkins, R. F., Puetz, D., & Pandya-Lorch, R. (1993). Aid to agriculture: Reversing the decline. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
von Braun, Joachim, Raymond F. Hopkins, Detlev Puetz, y Rajul Pandya-Lorch. Aid to Agriculture: Reversing the Decline. International Food Policy Research Institute, 1993.
Cita MLA (9a ed.)
von Braun, Joachim, et al. Aid to Agriculture: Reversing the Decline. International Food Policy Research Institute, 1993.
Precaución: Estas citas no son 100% exactas.