Kruse, D., & Mahony, D. (1998). Illegal child labor in the United States: Prevalence and characteristics. National Bureau of Economic Research.
Цитирование в стиле Чикаго (17-е изд.)Kruse, Douglas, и Douglas Mahony. Illegal Child Labor in the United States: Prevalence and Characteristics. Cambridge: National Bureau of Economic Research, 1998.
Цитирование MLA (9-е изд.)Kruse, Douglas, и Douglas Mahony. Illegal Child Labor in the United States: Prevalence and Characteristics. National Bureau of Economic Research, 1998.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.