Cita APA

Riker, J. V., & McCollin, E. (1998). The Changing politics of hunger: Hunger 1999 : ninth annual report on the state of world hunger. Silver Spring, Maryland: Bread for the world institute.

Citación estilo Chicago

Riker, James V., y Elena McCollin. The Changing Politics of Hunger: Hunger 1999 : Ninth Annual Report On the State of World Hunger. Silver Spring, Maryland: Bread for the world institute, 1998.

Cita MLA

Riker, James V., y Elena McCollin. The Changing Politics of Hunger: Hunger 1999 : Ninth Annual Report On the State of World Hunger. Silver Spring, Maryland: Bread for the world institute, 1998.