Cita APA (7a ed.)
Hellin, J., Lundy, M. M., & Meijer, M. (2007). Farmer organisation and market access.
Cita Chicago Style (17a ed.)
Hellin, Jonathan, Mark M. Lundy, y M. Meijer. Farmer Organisation and Market Access. 2007.
Cita MLA (9a ed.)
Hellin, Jonathan, et al. Farmer Organisation and Market Access. 2007.
Precaución: Estas citas no son 100% exactas.