Dyfyniad APA
Gillis, J. R. (1985). For better, for worse: British marriages, 1600 to the present. Oxford University Press.
Dyfyniad Arddull Chicago
Gillis, John R. For Better, for Worse: British Marriages, 1600 to the Present. New York: Oxford University Press, 1985.
Dyfyniad MLA
Gillis, John R. For Better, for Worse: British Marriages, 1600 to the Present. Oxford University Press, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.