1. Aiken, L. S., West, S. G. (1991): Multiple regression: Testing and interpreting interactions, Sage Publications, London.
2. Belsky, J., Kelly, J. (1995): The transition to parenthood: How a first child changes a marriage: Why some couples grow closer and others apart, Dell Publishing, New York.
3. Belsky, J., Lang, M. E., Rovine, M. (1985): Stability and change in marriage across the transition to parenthood: A second study, J. Marriage Fam., 47(4), 855–865.
4. Bienfait, M., Maury, M., Haquet, A., et al. (2011): Pertinence of the self-report mother-to-infant bonding scale in the neonatal unit of a maternity ward, Early Hum. Dev., 87(4), 281–287.
5. Cohen, J., Cohen, P. (1983): Applied Multiple Regression Correlation Analysis for the Behavioral Sciences (2nd ed.), Lawrence Erlbaum Associates, Hillsdale.