Cita APA (7a ed.)

Wissen, L. v., & Dykstra, P. A. (1999). Population issues: An interdisciplinary focus. Kluwer Academic/Plenum Publishers.

Cita Chicago Style (17a ed.)

Wissen, Leo van, y Pearl Annette Dykstra. Population Issues: An Interdisciplinary Focus. New York: Kluwer Academic/Plenum Publishers, 1999.

Cita MLA (9a ed.)

Wissen, Leo van, y Pearl Annette Dykstra. Population Issues: An Interdisciplinary Focus. Kluwer Academic/Plenum Publishers, 1999.