APA-Zitierstil (7. Ausg.)

Weeks, J. R. (1996). Population: An introduction to concepts and issues (6. ed.). Wadsworth.

Chicago-Zitierstil (17. Ausg.)

Weeks, John R. Population: An Introduction to Concepts and Issues. 6. ed. Belmont, Calif: Wadsworth, 1996.

MLA-Zitierstil (9. Ausg.)

Weeks, John R. Population: An Introduction to Concepts and Issues. 6. ed. Wadsworth, 1996.