Gillis, J. R. (1985). For better, for worse: British marriages, 1600 to the present. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Gillis, John R. For Better, for Worse: British Marriages, 1600 to the Present. New York: Oxford University Press, 1985.
Lua MLA (9ú heag.)Gillis, John R. For Better, for Worse: British Marriages, 1600 to the Present. Oxford University Press, 1985.
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