Cita APA (7th ed.)
Lewis, O., & LaFarge, O. (1959). Five families: Mexican case studies in the culture of poverty. Basic Books.
Cita Chicago (17th ed.)
Lewis, Oscar, i Oliver LaFarge. Five Families: Mexican Case Studies in the Culture of Poverty. New York: Basic Books, 1959.
Cita MLA (9th ed.)
Lewis, Oscar, i Oliver LaFarge. Five Families: Mexican Case Studies in the Culture of Poverty. Basic Books, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.