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<pre>{{REFbook |last=Knox, |first=David; |last2=Schacht, Caroline |firstfirst2= Caroline |year=2010 |title=Choices in Relationships: An Introduction to Marriage and the Family |url=http://books.google.com/books?id=iVOXAp27iQkC&pg=PT64 |work= |editor= |edition=11 |volume= |chapter= |pages=64 |location= |publisher=Cengage Learning |isbn=9781111833220 |quote= |accessdate= |note=}}</pre>

| last=Knox, |first=David; Schacht, Caroline | firstlast2=Schacht |first2=Caroline | year=2010 | title=Choices in Relationships: An Introduction to Marriage and the Family | url=http://books.google.com/books?id=iVOXAp27iQkC&pg=PT64 | work= | editor= | edition=11 | volume= | chapter= | pages=64 | location= | publisher=Cengage Learning | isbn=9781111833220 | quote= | accessdate= | note=