Cita APA

D. Mclntypre Beverly, R. Herren Hans, Wakhungu Judi, & T. Watson Robert. (2009). Agriculture at a Crossroads: The Global Report. U.S.A: MC Graw Hill.

Citación estilo Chicago

D. Mclntypre Beverly, R. Herren Hans, Wakhungu Judi, y T. Watson Robert. Agriculture At a Crossroads: The Global Report. U.S.A: MC Graw Hill, 2009.

Cita MLA

D. Mclntypre Beverly, R. Herren Hans, Wakhungu Judi, y T. Watson Robert. Agriculture At a Crossroads: The Global Report. U.S.A: MC Graw Hill, 2009.