1. The World Health Organization. Noncommunicable diseases (NCD) [cited 2017 31 August]. Available from:
http://www.who.int/gho/ncd/en/
.
2. The World Bank. Total Labor Force [9 Jun 2017]. Available from:
http://data.worldbank.org/indicator/SL.TLF.TOTL.IN?contextual=default
.
3. Australian Bureau of Statistics. 6202.0 Labour Force, Australia. Canberra, Australia: ABS. Dec 2017:2017.
4. OECD. Labour Force Statistics organisation for economic co-operation and development; 2017 [4/03/18]. Available from:
https://stats.oecd.org/
.
5. Centre for Disease Control and Prevention (CDC). Workplace health promotion. US.