Klein, T., & Eckhard, J. Educational differences, value of children and fertility outcomes in Germany.
Цитирование в стиле Чикаго (17-е изд.)Klein, Thomas, и Jan Eckhard. Educational Differences, Value of Children and Fertility Outcomes in Germany.
Цитирование MLA (9-е изд.)Klein, Thomas, и Jan Eckhard. Educational Differences, Value of Children and Fertility Outcomes in Germany.
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