Citazione Stile APA (7a Edizione)

SpringerLink (Online Service), Stillwell, J. C. H., & Clarke, M. M. (2011). Population dynamics and projection methods. Springer.

Citazione stile Chigago Style (17a edizione)

SpringerLink (Online Service), John C. H. Stillwell, e Marti Martin Clarke. Population Dynamics and Projection Methods. Dordrecht, New York: Springer, 2011.

Citatione MLA (9a ed.)

SpringerLink (Online Service), et al. Population Dynamics and Projection Methods. Springer, 2011.