Cootes, R. (1985). The family: An introduction to sociology. Longman.
Lua i Stíl Chicago (17ú heag.)Cootes, Richard. The Family: An Introduction to Sociology. New York: Longman, 1985.
Lua MLA (9ú heag.)Cootes, Richard. The Family: An Introduction to Sociology. Longman, 1985.
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