Footnotes
- Kinsey , A. C. , Pomeroy , W. B. and Martin , C. E. 1948 . Sexual Behavior in the Human Male Philadelphia and London
- Terman , L. M. 1938 . Psychological Factors in Marital Happiness New York
- Terman , L. M. 1938 . Psychological Factors in Marital Happiness 269 – 269 . New York
- Terman , L. M. 1938 . Psychological Factors in Marital Happiness 269 – 269 . New York
- Robinson , W. S. 1957 . The statistical measure of agreement . American Sociological Review , 22 ( 1 ) : 17 – 25 . February
- Kinsey , A. C. , Pomeroy , W. B. and Martin , C. E. 1948 . Sexual Behavior in the Human Male 76 – 76 . Philadelphia and London
- Kinsey , A. C. , Pomeroy , W. B. and Martin , C. E. 1948 . Sexual Behavior in the Human Male 76 – 78 . Philadelphia and London
- Burgess , E. W. and P. Wallin . 1953 . Engagement and Marriage Philadelphia
- Burgess , E. W. and P. Wallin . 1953 . Engagement and Marriage Philadelphia