1. Australian Bureau of Statistics [ABS]. (2013). Child care. Canberra, NSW: Australian Bureau of Statistics.
2. Australian Bureau of Statistics [ABS]. (2008). Year book Australia. Australia Bureau of Statistics: Canberra, NSW.
3. Australian Bureau of Statistics [ABS]. (2012). Childhood education and care, Australia June 2011. Canberra, NSW: Australian Bureau of Statistics.
4. Absher, A. G. (2006). Divorced grandparents’ perceptions of the nature of their relationship with grandchildren. Doctoral dissertation, Oklahoma State University, USA.
5. Aldous, J. (1985). Parent-adult child relations as affected by the grandparent status. In V. L. Bengtson & J. F. Robertson (Eds.), Grandparenthood (pp. 117–134). Thousand Oaks, CA: Sage Publications.