Smith, R. (2007). The link between health, social issues, and secondary education: Life skills, health, and civic education. World Bank.
Chicago-viite (17. p.)Smith, Robert. The Link Between Health, Social Issues, and Secondary Education: Life Skills, Health, and Civic Education. Washington, D.C.: World Bank, 2007.
MLA-viite (9. p.)Smith, Robert. The Link Between Health, Social Issues, and Secondary Education: Life Skills, Health, and Civic Education. World Bank, 2007.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.