La Gra, J., & Barkley, P. W. (1970). Income and expense records of 17 Mexican-American families. Washington Agricultural Experiment Station.
Цитирование в стиле Чикаго (17-е изд.)La Gra, Jerry, и Paul W. Barkley. Income and Expense Records of 17 Mexican-American Families. [Pullman]: Washington Agricultural Experiment Station, 1970.
Цитирование MLA (8-е изд.)La Gra, Jerry, и Paul W. Barkley. Income and Expense Records of 17 Mexican-American Families. Washington Agricultural Experiment Station, 1970.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.