于丽华. 庄重谐谑与忧患: Contemporary American marriage and family. 中国社会科学出版社.
Style de citation Chicago (17e éd.)于丽华. 庄重谐谑与忧患: Contemporary American Marriage and Family. 中国社会科学出版社.
Style de citation MLA (8e éd.)于丽华. 庄重谐谑与忧患: Contemporary American Marriage and Family. 中国社会科学出版社.
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