Cita APA (7a ed.)

Gould, W. T. S. (2009). Population and development. Routledge.

Cita Chicago Style (17a ed.)

Gould, W. T. S. Population and Development. London ; New York: Routledge, 2009.

Cita MLA (8a ed.)

Gould, W. T. S. Population and Development. Routledge, 2009.