APA-Zitierstil (7. Ausg.)

Weeks, J. R. (1992). Population: An introduction to concepts and issues (5. ed., [2. printing].). Wadsworth.

Chicago-Zitierstil (17. Ausg.)

Weeks, John R. Population: An Introduction to Concepts and Issues. 5. ed., [2. printing]. Belmont, Calif: Wadsworth, 1992.

MLA-Zitierstil (9. Ausg.)

Weeks, John R. Population: An Introduction to Concepts and Issues. 5. ed., [2. printing]. Wadsworth, 1992.