Weeks, J. R. (1994). Population: An introduction to concepts and issues (5th ed.). Wadsworth Pub. Co..
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Chicago Style (17th ed.) Citation
Weeks, John Robert. Population: An Introduction to Concepts and Issues. 5th ed. Belmont, Calif.: Wadsworth Pub. Co., 1994.
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MLA引文
Weeks, John Robert. Population: An Introduction to Concepts and Issues. 5th ed. Wadsworth Pub. Co., 1994.
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警告：這些引文格式不一定是100％准確.