于丽华. 庄重谐谑与忧患: Contemporary American marriage and family. 中国社会科学出版社.
Chicago (17e ed.) Bronvermelding于丽华. 庄重谐谑与忧患: Contemporary American Marriage and Family. 中国社会科学出版社.
MLA (8e ed.) Bronvermelding于丽华. 庄重谐谑与忧患: Contemporary American Marriage and Family. 中国社会科学出版社.
Let op: Deze citaties zijn niet altijd 100% accuraat.