APA-referens

Keyfitz, N., & Caswell, H. (2005). Applied mathematical demography (3rd ed.). Springer.

Chicago-stil citat

Keyfitz, Nathan, och Hal Caswell. Applied Mathematical Demography. 3rd ed. New York: Springer, 2005.

MLA-referens

Keyfitz, Nathan, och Hal Caswell. Applied Mathematical Demography. 3rd ed. Springer, 2005.