Angel, R. J., & Angel, J. L. (2009). Hispanic Families at Risk: The New Economy, Work, and the Welfare State. Springer US. https://doi.org/10.1007/978-1-4419-0474-4
Lua i Stíl Chicago (17ú heag.)Angel, Ronald J., agus Jacqueline L. Angel. Hispanic Families at Risk: The New Economy, Work, and the Welfare State. New York, NY: Springer US, 2009. https://doi.org/10.1007/978-1-4419-0474-4.
Lua MLA (9ú heag.)Angel, Ronald J., agus Jacqueline L. Angel. Hispanic Families at Risk: The New Economy, Work, and the Welfare State. Springer US, 2009. https://doi.org/10.1007/978-1-4419-0474-4.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.