Cita APA (7a ed.)
John Stillwell, M. C. Population Dynamics and Projection Methods. Springer.
Cita estilo Chicago (17a ed.)
John Stillwell, Martin Clarke. Population Dynamics and Projection Methods. Dordrecht, Holanda: Springer.
Cita MLA (9a ed.)
John Stillwell, Martin Clarke. Population Dynamics and Projection Methods. Springer.
Precaución: Estas citas no son 100% exactas.