Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

Brown, Lester Russell, et al. Beyond Malthus: Sixteen Dimensions of the Population Problem. Worldwatch Institute, 1998.