Cita APA (7a ed.)
Ericksen, P. J. (2008). Conceptualizing food systems for global environmental change research. Elsevier.
Cita Chicago Style (17a ed.)
Ericksen, Polly J. Conceptualizing Food Systems for Global Environmental Change Research. Elsevier, 2008.
Cita MLA (9a ed.)
Ericksen, Polly J. Conceptualizing Food Systems for Global Environmental Change Research. Elsevier, 2008.
Precaución: Estas citas no son 100% exactas.