Cita APA

Brown, L. R., Gardner, G., Halweil, B., & Starke, L. (1998). Beyond malthus: Sixteen dimensions of the population problem. Massachusetts: Worldwatch Institute.

Citación estilo Chicago

Brown, Lester Russell, Gary Gardner, Brian Halweil, y Linda Starke. Beyond Malthus: Sixteen Dimensions of the Population Problem. Massachusetts: Worldwatch Institute, 1998.

Cita MLA

Brown, Lester Russell, Gary Gardner, Brian Halweil, y Linda Starke. Beyond Malthus: Sixteen Dimensions of the Population Problem. Massachusetts: Worldwatch Institute, 1998.