Cita APA (7a ed.)
von Braun, J. (2007). Biofuels and the poor: Finding the win- wins.
Cita Chicago Style (17a ed.)
von Braun, Joachim. Biofuels and the Poor: Finding the Win- Wins. 2007.
Cita MLA (9a ed.)
von Braun, Joachim. Biofuels and the Poor: Finding the Win- Wins. 2007.
Precaución: Estas citas no son 100% exactas.