Cita APA (7a ed.)

A 2020 vision for food, agriculture and the environment, 13-15, 1995. The challenge for a 2020 vision: Extent of today's human suffering and a view toward 2020.

Cita Chicago Style (17a ed.)

A 2020 vision for food, agriculture and the environment, 13-15, 1995. The Challenge for a 2020 Vision: Extent of Today's Human Suffering and a View Toward 2020.

Cita MLA (8a ed.)

A 2020 vision for food, agriculture and the environment, 13-15, 1995. The Challenge for a 2020 Vision: Extent of Today's Human Suffering and a View Toward 2020.

Precaución: Estas citas no son 100% exactas.