Cita APA (7a ed.)
Hazell, P. B. R. (1993). New challenges for resource and environment data for policy research.
Cita Chicago Style (17a ed.)
Hazell, Peter B. R. New Challenges for Resource and Environment Data for Policy Research. 1993.
Cita MLA (9a ed.)
Hazell, Peter B. R. New Challenges for Resource and Environment Data for Policy Research. 1993.
Precaución: Estas citas no son 100% exactas.