Cita APA (7a ed.)

Annis, S. (1992). Poverty, natural resources and public policy in Central America. Overseas Development Council.

Cita Chicago Style (17a ed.)

Annis, Sheldon. Poverty, Natural Resources and Public Policy in Central America. Washington (State): Overseas Development Council, 1992.

Cita MLA (9a ed.)

Annis, Sheldon. Poverty, Natural Resources and Public Policy in Central America. Overseas Development Council, 1992.